While in college, he taught himself how to use popular digital audio workstations (DAWs) today such as Cubase, Nuendo, Ableton Live and more.

He has sung back-up for reputed music directors in the industry today such as A. R. Rahman, D. Imman, Anirudh Ravichander, Santhosh Kumar Dayanidhi, Pradeep Vijay, Sean Roldan, Siddharth Vipin and Ved Shankar.

Also, he has always been associated with Independent Music and has worked on and recorded songs for the famous Tamil Hip Hop duo, Hiphop Tamizha.

His first venture with NOBB was the largely popular reggae style single Cosmopolitan Kadhali for which he produced the music and vocals working along with Keba Jeremiah, Joshua Satya and Andrew Arun.

[citation needed] He has his own band, Varun Parandhaman & Friends, composed of and collaborating with prominent musicians from the film industry and they have been touring and doing shows in Bengaluru, Kerala, Erode, Yercaud and also numerous reputed venues in Chennai.