Program by Session
Sessions
Workshops Morning
Workshops Session
Date: Tuesday 2025-06-24 09:00-12:30 AEST
Location: ANU Hanna Neumann Building Area
Chair: TBA
- (244) Entangled Bowing: Integrating the MetaBow into Spatialized Composition and Real-Time DSP ( minutes) by Roberto Alonso Trillo; Davor Vincze; Peter AC Nelson
- (330) The AirSticks Early Adopter Hackathon: Community Building Around ADMIs ( minutes) by Ciaran Frame; Steph O'Hara; Sam Trolland; Alon Ilsar
- (337) Designing Meaningful Input Devices for Movement Artists ( minutes) by Linnea Kirby; Christiana Rose
- (338) MoNoDeC: The Mobile Node Controller Platform ( minutes) by Nick Hwang; Anthony Marasco
- (339) Entangled Listening: Exploring Relational and Diverse Listening Practices for DMI Design ( minutes) by June Kuhn; Brittney Allen; Nicole Robson; Andrew McPherson
Workshops All Day
Workshops Session
Date: Tuesday 2025-06-24 09:00-17:00 AEST
Location: ANU Hanna Neumann Building 145
Chair: TBA
- (217) Workshop on Musically Embodied Machine Learning ( minutes) by Chris Kiefer; Andrea Martelloni
Workshops Afternoon
Workshops Session
Date: Tuesday 2025-06-24 13:30-17:00 AEST
Location: ANU Hanna Neumann Building 145
Chair: TBA
- (334) Global Entanglements, Music and the Commodification of Cultural Labour in the Age of AI ( minutes) by Tom Willma; Oliver Bown
- (335) Somatic and somaesthetic design practices in NIME: Sharing experiences, methods, tools, and concepts ( minutes) by Juan Martinez Avila; Doga Cavdir; Courtney Reed; Mary Mainsbridge; Kelsey Cotton; Tove Grimstad Bang; Lucia Montesinos Garcia
- (336) Gesture and Generative AI in NIME Design ( minutes) by Jason Smith; Bryan Pardo
Opening Concert
Concert Session
Date: Tuesday 2025-06-24 19:00-21:00 AEST
Location: Kambri Drama Theatre
Chair: TBA
- (43) State Change: Merging Adaptive Music Technology with Disability Aesthetics (5 minutes) by Molly Joyce
- (162) (un)Stable (dis)Connection (8 minutes) by Misagh Azimi
- (178) Carpet Entanglement (??? minutes) by Joseph Burgess
- (238) {riversynth} (10 minutes) by Leah Barclay; Toby Gifford
- (292) Playing the sound image – Individual immersive sound performance by a performer wearing parametric speakers - (12 minutes) by risako shibata; miki kanda; kenta tanaka; ryoho kobayashi; yuta uozumi; shinya fujii
Papers 1
Papers Session
Date: Wednesday 2025-06-25 09:00-10:30 AEST
Location: Kambri Cinema
Chair: TBA
- (68) Between Garment and Prosthesis: The Design of an E-Textile Musical Interface (5 minutes) by Qiaosheng Lyu; Ryo Ikeshiro
- (78) Towards Neurodiverse Sensemaking: Pluralizing Agency in Wearable Music and Participatory Workshopping (15 minutes) by Seth Thorn; Anani Vasquez; Corey Reutlinger; Margarita Pivovarova; Mirka Koro
- (138) Visually-Led Design for Gestural Audiovisual Instruments (15 minutes) by Sam Trolland; Alon Ilsar; Jon McCormack
- (279) Hyperwilding: Sonic Perplexity as Urban Acupuncture to Promote Environmental Kinship (10 minutes) by Shomit Barua
- (323) Drawing Space with Rain: The Umbrella as a Flow Interface (15 minutes) by Kana Yamaguchi; Yuga Tsukuda; Yoichi Ochiai
Papers 2
Papers Session
Date: Wednesday 2025-06-25 11:00-12:30 AEST
Location: Kambri Cinema
Chair: TBA
- (50) Drum Modal Feedback: Concept Design of an Augmented Percussion Instrument (15 minutes) by Lewis Wolstanholme; Jordie Shier; Rodrigo Constanzo; Andrew McPherson
- (115) Evolving the Living Looper: Artistic Research, Online Learning, and Tentacle Pendula (10 minutes) by Victor Shepardson; Halla Steinunn Stefánsdóttir; Thor Magnusson
- (147) Audiation Development System for Gugak's Fluid Musical Parameters Utilizing Audio Feedback Stimuli (15 minutes) by Michaella Moon; Dale Carnegie; Jim Murphy
- (161) Threading the Sound: The Carpet Tufting Gun as an Electroacoustic Performance Interface (5 minutes) by Joseph Burgess; Toby Gifford
- (198) Designing Percussive Timbre Remappings: Negotiating Audio Representations and Evolving Parameter Spaces (15 minutes) by Jordan Shier; Rodrigo Constanzo; Charalampos Saitis; Andrew Robertson; Andrew McPherson
Posters 1
Posters Session
Date: Wednesday 2025-06-25 13:30-14:30 AEST
Location: Kambri Foyer
Chair: Yichen Wang
- (8) Eco-Sonic Interfaces for Embodied AI Sound Exploration (5 minutes) by Sabina Hyoju Ahn; Ryan Millett; Seyeon Park
- (13) Instant Design: Five Strategies for the use of Generative AI in NIME Ideation Workshops (5 minutes) by Hugh Aynsley; Pete Bennett; Dave Meckin; Sven Hollowell; Thomas J. Mitchell
- (19) A Study to Discover Metrics to Measure Kinesthetic Empathy During Interactive Music Performance (5 minutes) by Ryan Ingebritsen; Daniel Evans; Christopher Knowlton
- (20) XR Musical Keyboard: An Extended Reality Keyboard with an Arbitrary Number of Keys and Pitches (5 minutes) by Tatsunori Hirai; Jack Topliss; Thammathip Piumsomboon
- (25) Appropriating Technology for Interactive Media in Theatre: Design Strategies and Aesthetic Insights (5 minutes) by Ruoxi Jia; Xuebiao Liu
- (31) pybela: a Python library to interface scientific and physical computing (5 minutes) by Teresa Pelinski; Giulio Moro; Andrew McPherson
- (33) Waveform Autoencoding at the Edge of Perceivable Latency (5 minutes) by Franco Caspe; Andrew McPherson; Mark Sandler
- (44) Out-of-Control Feedback Systems and Collaborative Influence with the Instrumentalist Mixer Feedback Transmutation System (5 minutes) by Nolan Hildebrand; Timothy Roth
- (49) Introducing EG-IPT and ipt~: a novel electric guitar dataset and a new Max/MSP object for real-time classification of instrumental playing techniques (5 minutes) by Marco Fiorini; Nicolas Brochec; Joakim Borg; Riccardo Pasini
- (55) Repurposing a Rhythm Accompaniment System for Pipe Organ Performance (5 minutes) by Nicholas Evans; Behzad Haki; Sergi Jorda
- (57) Turntable-Based Electronic Music and Embodied Audience Interaction (5 minutes) by Tak Cheung Hui; Xiaoqiao Li; Yu Chia Kuo
- (62) You’re An Instrument!: Creating active music-making experiences through worldbuilding and storytelling (5 minutes) by Ciaran Frame; Erick Mitsak; Alon Ilsar
- (64) Sculpting the Sound Atom: Towards Per-Grain Parameterisation and Interfacing in Granular Synthesiser Design (5 minutes) by Nathan Carter; Jim Murphy; Mo Zareei
- (66) Harmonix Series: Accessible Digital Musical Instruments for Mindfulness and Creativity (5 minutes) by Wing Hei Cheryl Hui; Patrick Hartono
- (70) Creating a White Noise Instrument for Collaborative Improvisation (5 minutes) by Austin Oting Har; Kurt Mikolajczyk
- (71) Collaboration and Recursion: reflections on Chinese calligraphy and feedback (5 minutes) by Iurii Kuzmin; Raul Masu; Omar Al Kanawati
- (94) A Computer Application to Explore 53-Tone Equal Temperament Harmonies Through Modal Interchange (5 minutes) by David Dalmazzo; Ken Déguernel; Bob Sturm
- (123) Making the Immaterial Material: A Diffractive Approach Toward a Politics of Material Culture Within NIME (5 minutes) by Brittney Allen; Andrew Mcpherson; Alexandria Smith; Jason Freeman
- (154) LIMITER: A Gamified Interface for Harnessing Just Intonation Systems (5 minutes) by Antonis Christou
Papers 3
Papers Session
Date: Wednesday 2025-06-25 16:00-17:00 AEST
Location: Kambri Cinema
Chair: TBA
- (11) Simulated EEG-Driven Audio Information Mapping Using Inner Hair-Cell Model and Spiking Neural Network (15 minutes) by Pasquale Mainolfi
- (107) EMMA: Enhancing Real-Time Musical Expression through Electromyographic Control (5 minutes) by João Coimbra; Luís Aly; Henrique Portovedo; Sara Carvalho; Tiago Bolaños
- (129) Aquapella- Gestural Interactions with Liquid Turbulence as Musical Expression (15 minutes) by John Lettang; August Black
- (229) From Performance to Installation: How Interactive Reinforcement Learning Reframes the Roles of Performers and Audiences (10 minutes) by Danny Perreault; Victor Drouin-Trempe; Vincent Cusson; David Drouin; Sofian Audry;
Concert 2
Concert Session
Date: Wednesday 2025-06-25 19:00-20:30 AEST
Location: Kambri Drama Theatre
Chair: TBA
- (17) Interstellar (21 minutes) by Ivica Bukvic; Thomas Tucker
- (79) Diffractive Constellations: A Modular System for Acoustic Violin Programmed in Max/Gen (6 minutes) by Seth Thorn
- (257) Breathing I (7 minutes) by Sophie Rose
- (258) Breathing III (10 minutes) by Sophie Rose
- (307) Gaia is hanging by a thread... (7 minutes) by Taurin Barrera
Night Concert 1
Concert Session
Date: Wednesday 2025-06-25 21:00-23:00 AEST
Location: Big Band Room
Chair: TBA
- (40) Sonic Crucible Entanglements (16 minutes) by Jordan Lacey; Toby Gifford; Mick Harding
- (89) Housework Commons: Textile Rhetorics II (10 minutes) by Jocelyn Ho
- (116) Echoes of Nature's Heritage - Composed for a custom-made data-driven instrument (6 minutes) by Yixuan Jin
- (182) My sunset is your sunrise, yet we touch (20 minutes) by Dirk Stromberg; Jocelyn Ho; MIchal Seta
- (183) Becoming (8mins minutes) by Lilian Zhao
- (194) We’re in this together: Expanding Interactive Sonic Spaces (11 minutes) by Davor Vincze; Maurice Oeser
Papers 4
Papers Session
Date: Thursday 2025-06-26 09:00-10:30 AEST
Location: Kambri Cinema
Chair: TBA
- (10) Looping slowly: Diffraction through the lens of nostalgia (15 minutes) by Benedict Gaster; Nathan Renney; Jasmine Butt
- (90) Longevity of Deep Generative Models in NIME: Challenges and Practices for Reactivation (10 minutes) by Isaac Clarke; Francesco Ardan Dal Rí; Raul Masu
- (96) Embodying Sustainability: Paving Opportunities for NIME Research (15 minutes) by Xinran Chen; Iurii Kuzmin; Mela Bettega; Raul Masu
- (153) Ongoing Production of a “Growing Instrument” Using Mycelium-Based Materials (5 minutes) by Taisei GOTO; Kazuhiro JO
Papers 5
Papers Session
Date: Thursday 2025-06-26 11:00-12:30 AEST
Location: Kambri Cinema
Chair: TBA
- (39) Synthetic Ornithology: Machine learning, simulations and hyper-real soundscapes (15 minutes) by Frederick Rodrigues
- (131) Touching Wires: tactility and a quilted musical interface for human-AI musical co-creation (15 minutes) by Sandy Ma; Charles Patrick Martin
- (160) Adaptation and Perceived Creative Autonomy in Gesture-Controlled Interactive Music (15 minutes) by Jason Smith; Jason Freeman
- (222) Gesture-Driven DDSP Synthesis for Digitizing the Chinese Erhu (10 minutes) by Wenqi WU; Hanyu QU
- (230) Enabling Embodied Music-Making for Non-Musicians (10 minutes) by Lucía Montesínos; Halfdan Hauch Jensen; Anders Løvlie
Fairlight CMI Show and Tell
Concert Session
Date: Thursday 2025-06-26 12:30-13:30 AEST
Location: School of Music Recording Studio (Level 5)
Chair: Prof Samantha Bennett (ANU)
Posters 2
Posters Session
Date: Thursday 2025-06-26 13:30-14:30 AEST
Location: Kambri Foyer
Chair: Yichen Wang
- (67) Decoupling Physical and Virtual Spaces in Co-Located Collaborative Mixed Reality Instruments with gRAinyCloud (5 minutes) by Pierrick Uro; Florent Berthaut; Thomas Pietrzak; Marcelo Wanderley
- (73) VentHackz: Exploring the Musicality of Ventilation Systems (5 minutes) by Maham Riaz; Ioannis Theodoridis; Çağrı Erdem; Alexander Refsum Jensenius
- (124) The Sparksichord: Practical Implementation of a Lorentz Force Electromagnetic Actuation and Feedback System (5 minutes) by Adam Schmidt; Jeffrey Snyder; Gian Torrano Jacobs; Joyce Chen; Joseph Gascho; Andrew McPherson
- (125) Creating a Real-Time Responsive Handbalancing Interface with HAND★CS (5 minutes) by Linnea Kirby; Christiana Rose; Jeremy Cooperstock; Marcelo Wanderley
- (135) The Shadow Harvester: Sonifying the Body Through Light (5 minutes) by Darlene Castro
- (139) Exploring Musical Creation Through Brain-Body Digital Musical Instruments (5 minutes) by Yue Wang; Meiling Wu
- (140) Mixer Metaphors: audio interfaces for non-musical applications (5 minutes) by Tace McNamara; Jon McCormack; Maria Teresa Llano
- (146) ViVo: Piano Learning Through Visualizing Vocalizations on a Lighted Keyboard (5 minutes) by Maya Caren
- (148) Tiny Touch Instruments: Composing for Collaborative Mobile Performance (5 minutes) by Rebecca Abraham
- (155) The EV: An Iterative Journey in Digital-Acoustic String Instrument Augmentation (5 minutes) by Brian Lindgren
- (156) Live Improvisation with Fine-Tuned Generative AI: A Musical Metacreation Approach (5 minutes) by Misagh Azimi; Mo H. Zareei
- (163) Towards the Continuous Harmonium: Replicating the Continuous Keyboard (5 minutes) by Travis West; Ninad Puranik; Marcelo Wanderley; Gary Scavone
- (165) Maximum Silence to Noise: Sound synthesis for responsive gestural control (5 minutes) by Andrew Brown
- (167) SwimTunes: A gamified music performance system for co-creating with a novice audience (5 minutes) by Thomas Studley
- (172) A Synthetic Cicada Soundscape Controlled by Breath (5 minutes) by Toby Gifford
- (179) Augmentation of a Historical Harpsichord Keyboard Replica for Haptic-Enabled Interaction in Museum Exhibitions (5 minutes) by Matthew Hamilton; Michele Ducceschi; Roberto Livi; Catalina Vicens; Andrew McPherson
- (189) PanMan - a modular tangible controller for sound spatialization (5 minutes) by Krzysztof Cybulski; Szczepan Busko; Zachariasz Zalewski
- (200) Sonicolour: Exploring Colour Control of Sound Synthesis with Interactive Machine Learning (5 minutes) by Tug F. O'Flaherty; Luigi Marino; Charalampos Saitis; Anna Xambó Sedó
- (202) A Spherical Tape Topology for Non-linear Audio Looping (5 minutes) by Kevin Blackistone
Papers 6
Papers Session
Date: Thursday 2025-06-26 14:30-15:30 AEST
Location: Kambri Cinema
Chair: TBA
- (37) Chimera: Prototyping a New DMI for Congenital One-Handed Musicianship Through an Autoethnographic Lens (15 minutes) by Mat Dalgleish
- (88) The Slide-A-Phone: a Tactile Accessible Musical Instrument (10 minutes) by Andrew McMillan; Fabio Morreale
- (187) Designing Sensory NIME for Autism (10 minutes) by Aditya Arora; Erica Tandori; James Marshall; Stuart Favilla
- (253) The Sound Tree Project: Developing Personal and Collective Expression with Accessible Digital Musical Instruments (10 minutes) by Steph OHara; Alon Ilsar
Papers 7
Papers Session
Date: Thursday 2025-06-26 16:00-17:00 AEST
Location: Kambri Cinema
Chair: TBA
- (21) Entangling with Light and Shadow: layers of interaction with the pattern organ (15 minutes) by Jasmine Butt; Benedict Gaster; Nathan Renney; Maisie Palmer
- (75) (De)Constructing Timbre at NIME: Reflecting on Technology and Aesthetic Entanglements in Instrument Design (15 minutes) by Charalampos Saitis; Courtney N. Reed; Ashley Laurent Noel-Hirst; Giacomo Lepri; Andrew McPherson
- (295) Negotiating Entanglements in the Composition and Curation of an Ultrasonic Art Installation (15 minutes) by Nicole Robson; Andrew McPherson; Nick Bryan-Kinns
Installation Viewing
Installations Session
Date: Thursday 2025-06-26 17:00-19:00 AEST
Location: School of Music
Chair: TBA
Studio Concert
Concert Session
Date: Thursday 2025-06-26 19:00-20:30 AEST
Location: School of Music Recording Studio
Chair: TBA
- (274) Adaptive Elusion (11 minutes) by Palle Dahlstedt
- (275) What We Do (Differently) Together (15 minutes) by Palle Dahlstedt
- (302) Mulholland Revisited (6 minutes) by Héloïse Garry
Concert 5
Concert Session
Date: Thursday 2025-06-26 20:30-22:30 AEST
Location: Kambri Drama Theatre
Chair: TBA
- (30) MSN/AV (Maximum Silence to Noise/Audio-Visual) (7 minutes) by John Ferguson; Andrew Brown
- (95) The Walkable Instrument: Modular Patches as Entangled Environments in OpenSoundLab (12 minutes) by Ludwig Zeller; Anselm Bauer
- (171) EDO Artifacts (6 minutes) by Gregg Oliva
- (265) transcriptions (20 minutes) by Takuma Kikuchi; Riki Saito; Risako Shibata; Atsuya Tsuchida; Kenshiro Taira; Nimisha Anand; Ryoho Kobayashi; Yuta Uozumi; Shinya Fujii
- (310) Echoic Defiance of Gravity (8 minutes) by Ji Won Yoon; Woon Seung Yeo
Papers 8
Papers Session
Date: Friday 2025-06-27 09:00-10:30 AEST
Location: Kambri Cinema
Chair: TBA
- (74) Hacking Sound, Hacking History: Patricia Cadavid and the Electronic_Khipu_ (10 minutes) by Margaret Needham
- (134) NIME: A Mis-User's Manual (15 minutes) by Sally Jane Norman; Paul Stapleton; John Bowers
- (137) The Imperfect Copy: Role Playing Reenactments of Historical Electronic Sound Instruments (15 minutes) by Derek Holzer; Henrik Frisk; André Holzapfel
- (195) The Memory Cloud: Personal media libraries as affordance and constraint (10 minutes) by Yann Seznec
- (213) O一: An Epistemic DMI for Cross-Cultural Reflection on Time and Music (15 minutes) by Hanyu Qu; Francesco Dal Rí; Hao Zou; Hanqing Zhou; Raul Masu
Papers 9
Papers Session
Date: Friday 2025-06-27 11:00-12:30 AEST
Location: Kambri Cinema
Chair: TBA
- (58) Collaborative Musical Expression Through Interactive VR Scores (15 minutes) by David Kim-Boyle
- (59) SVOrk: Stanford Virtual Reality Orchestra (15 minutes) by Kunwoo Kim; Andrew Zhu; Eito Murakami; Marise van Zyl; Yikai Li; Max Jardetzky; Ge Wang
- (232) AR Matchmaking: The Compatibility of Musical Instruments with an AR Interface (15 minutes) by Hyunkyung Shin; Henrik von Coler
- (266) Physical Music Albums in the Digital Era: Exploring Experiential Value Through the Integration of AR (10 minutes) by Ena Fumihira; Andrew Johnston
- (277) Exploring the impact of spatial awareness on large-scale AR DMIs (10 minutes) by Qiance Zhou; Charles Patrick Martin
Posters 3
Posters Session
Date: Friday 2025-06-27 13:30-14:30 AEST
Location: Kambri Foyer
Chair: Yichen Wang
- (184) Metabow: Gesture Mapping in Immersive Sonic Environments (5 minutes) by Davor Vincze; Roberto Alonso; Peter Nelson
- (208) Exploiting Latency In The Design Of A Networked Music Performance System For Percussive Collective Improvisation (5 minutes) by Ari Liloia; Roger Dannenberg
- (214) Hybrid Hand Drum: Where Tradition Resonates Through Technology (5 minutes) by Casper Preisler; Daniel Overholt
- (215) Embedded Comparo: Small DSP Systems Side-by-Side (5 minutes) by Francesco Di Maggio; Bart Hengeveld; Atau Tanaka
- (226) Two Sonification Methods for the MindCube (5 minutes) by Fangzheng Liu; Lancelot Blanchard; Don D Haddad; Joseph Paradiso
- (228) Acoustic-digital hybrid synthesizer (5 minutes) by Levin Schnabel; Dan Overholt
- (234) The Drum Machine of Tao (5 minutes) by Xiaowan Yi; Mathieu Barthet
- (246) Tapping Into a New Paradigm: A Synthetic Strategy for Automatic Drum TapScription (5 minutes) by André Santos; Amílcar Cardoso; Matthew E. P. Davies; Roger B. Dannenberg
- (250) Towards a Repository Template for Music Technology Research (5 minutes) by Alessandro Fiordelmondo; Matteo Spanio; Patricia Cadavid; Xinran Chen; Sergio Canazza; Raul Masu
- (254) Designing A Tangible Rhythmic Interface for Digital Drum Talk (5 minutes) by Pierre-Valery Tchetgen
- (263) AI Harmonizer: Expanding Vocal Expression with a Generative Neurosymbolic Music AI System (5 minutes) by Lancelot Blanchard; Cameron Holt; Joseph Paradiso
- (276) Luna: An AR Musical Instrument on the Meta Quest 2 (5 minutes) by Samuel Dietz; Charles Patrick Martin
- (278) A Gesture-Based Approach to Spatialization in Dolby Atmos (5 minutes) by Vitor Pinheiro
- (280) ChuMP: The Zen and Art of Package Management (5 minutes) by Nicholas Shaheed; Ge Wang
- (282) Synthesizing Music with Logic Gate Networks (5 minutes) by Ian Clester
- (284) SMucK: Symbolic Music in ChucK (5 minutes) by Alexander Han; Kiran Bhat; Ge Wang
- (291) Melia: An Expressive Harmonizer at the Limits of AI (5 minutes) by Matthew Caren; Joshua Bennett
- (300) GraviTone: A Tangible Musical Interface using Gravity Well for Sound and Music Creation (5 minutes) by Kratika Jain; Allwin Williams; Akhilesh Kumar Bhagat; Sukanth K; Arunav Rajesh; Prashant Pal; Krishanan Chandran; Rajashekhar V S; Anandu Ramesh; Gowdham Prabhakar
Installation Viewing
Installations Session
Date: Friday 2025-06-27 17:00-19:00 AEST
Location: School of Music
Chair: TBA
Concert 6
Concert Session
Date: Friday 2025-06-27 19:00-20:30 AEST
Location: Big Band Room
Chair: TBA
- (126) Kamer/Ton – a system for analog audio-video feedback (9 minutes) by Krzysztof Cybulski
- (201) Diffy (11 minutes) by Jordan Shier; Xiaowan Yi
- (227) Xylocyclos (20 minutes) by Alyssa Wixson; Oliver George-Brown
- (243) Screenless Optical Theremin with Tremolo (ScOTT) (10 minutes) by Michael Gancz; Justin Berry; Shu Wei; Jake Shaker; Kimberly Hieftje; Asher Marks
- (293) Improvising with "GravField": A Participatory Performance Exploring How Digital Objects Mediate Intercorporeal Movements within Collocated Mixed Reality (15 minutes) by Botao Hu; Yuemin Huang; Mingze Chai; Xiaobo Hu; Yilan Tao; Rem RunGu Lin
Club Concert and After Party
Concert Session
Date: Friday 2025-06-27 21:00-23:59 AEST
Location: Shadows Nightclub
Chair: TBA
- (211) O一 (6 minutes) by Hanyu Qu; Francesco Dal Rí; Hao Zou
- (262) Tentacle Orbits (8 minutes) by Tara pattenden
- (288) Tesseract (30 minutes) by Vijay Thillaimuthu