In 2011, he began his music career with a series of mash-ups and remixes that were well received in the Indian-American community. His first mash-up "Chammak Challo" featured dancers from the UC Berkeley dance team, Azaad, and built his core audience of Bollywood-EDM listeners who were connected to the dance team circuit. He later released another video and mash-up called Love the Pressure, which further engaged those of Indian descent worldwide.
In 2012, Sanjoy released an original music video called "Tonight I Believe". The track received lots of attention across the Internet, but because of the negative response and criticism, it was promptly pulled from THworld. Deb also released an unofficial remix of Swedish House Mafia's "Don't You Worry Child".
In 2013, Sanjoy produced a single for the well-known Indian singer Sunidhi Chauhan. Their collaboration Ab Laut Aa was well-received, especially due to the topic of the music video on the prevalence of gender discrimination and rape in India. He subsequently released a reprise version featuring Gaurav Dagaonkar as the vocalist \u0026 songwriter.