Rupak is a multi-instrumentalist musician, composer, event organizer and educator who started teaching guitar with the Overseas Family International School. He currently produces world music with “Mantravine,” is a music educator and founder of “Private Guitar Class”, “Music Workshop Singapore" and "Online Music Workshops." He has played and given music workshops at major music festivals in Singapore, New Zealand, Hawaii, Germany, Indonesia, France, Malaysia, Thailand, Japan, India, Indonesia and Sri Lanka. He gives back to the community through organizing music and arts events with record label Chill Sessions Records. He loves to mix colourful melodies, polyrhythms, tribal percussions, live looping and has published over 30 albums with Seyra, Los Cucurrus, Wobology and Mantravine.
In Singapore he has played for Prime Minister Lee Hsien Loong, been the music curator for Singapore’s biggest independent arts festival Lit Up 2014, performed in big local festivals like Singapore Formula One, Neon Lights, Night Festival, Baybeats, Music Matters. His song "Somo" has been featured on award-winning film Untouchable and the song "Jauh" was nominated “Best Singapore Song” at the prestigious Anugerah Planet Muzik Awards 2013. He has produced music for TV channel Channel News Asia, radio client 98.7 FM, Maya Dance Theatre, Mischief Makers and so much more.