In 2006, Sheldon started out as the vocalist and lyricist of a band named Kastadyne. Together they released two albums 'Eleven Complaints' in 2007 and 'Hover' in 2010. They also played at various college festivals and gigs in and around India, and were interviewed by Radio channels like Radio Mirchi, 107.1, etc. After the band split up, Sheldon began composing music on his own. Balancing between corporate life and music, he started to learn music production and over time bought the resources that gave rise to his home studio setup. Sheldon has played some of his originals at Hard Rock Cafe and the HIVE and has also released an EP 'Ike, The Evil Bear Skeleton' on Soundcloud. Currently, he is working on his new album and producing music for advertisements, AV's and short films.