Nilotpal Das was born on 27th September 2001 in Kolkata, India. At the age of 16, he started listening to various records and got into learning electronic music production through Youtube tutorials and improvisation. By 2016 he had begun making electronic music and started doing unpaid DJ performances with his childhood friend Rohan Thakuri. Not long after the venture through electronic music, his music shifted towards instrumental and performance-oriented. In 2020 he started his solo project Bios Contrast to seek how he can experiment with storytelling through sonic pieces, real events, and physical objects.