Bagchi was born in a Bengali family and at an early age he learned classical vocal from his father Ritendra Nath Bagchi and Rabindra Sangeet from his mother Sumitra Bagchi. He was trained in classical music from Sukumar Mitra and in modern songs from Jatileswar Mukhopadhyay. His first stage performance was at the age of eleven.[1] In 1999, he married Chaitali Lahiri.
Discography
Tumi Shunbe Ki? (Debut album)
Ei jeno shei chokh
Bondhu dekha hobe
Anmone Amake Bhabo
Meghe roddure
Ami Tomake Chini
Bhokatta
Poth Bhola (Rabindra Sangeet)
Highway
Ganer jharnatolay (Rabindra Sangeet)
O chand
Fire esho Ruby ray
Tomay gan shonabo (Rabindra Sangeet)
Neel
Shopping Mall
Tui jabi koto dur
Faltu
Sada Kalo
Tagore timeless (Rabindra Sangeet)
Monihar
Shokol Kajer Kaji (Nazrul Sangeet)
Roots(folk)
Acoustic
Best of Rupankar
Best of Rupankar, Vol. 2
Tane[3]
Anek Durey with Bumpai Chakraborty
Rupkothar Tumi with Jayanta Roy
Elo agomonir din with Bumpai Chakraborty and diganta Das
Kal Bhor Hobey, duet with Sarbajit Ghosh from the music album Monn.
The President, Shri Pranab Mukherjee presenting the Rajat Kamal Award for Best Male Playback Singer: Jaatishwar (Bengali) to Shri Rupankar Bagchi, at the 61st National Film Awards function, in New Delhi on 3 May 2014.
Played a cameo as himself singing in the studio in the song Kal Bhor Hobey from Monn alongside Sarbajit Ghosh. The video also featured Rohan Basu, Sonia Saha & Amrita Chakraborty in various other roles.