[1][2] He has written over 150 songs across various genres, starting his career in 2001 with "Shankha Nagara," voiced by Rajesh Payal Rai and Binaya Niroula.

Pandey wrote and recorded "Shankha Nagara" in the voice of Rajesh Payal Rai and Binaya Niroula in 2001 after he came to Kathmandu on completion of his high school.

The music composer in the album included Pravin Baraily, Suresh Adhikari, Narendra Pyasi, Chandra Dong, Uday Sotang, Raju Singh, Raj Sagar, Shishir Yogi, Deep Chandra Moktan, and Chitra Lal Sharma.

Likewise, The singers are Ram Krishna Dhakal, Jagadis Samal, Shailesh Singh, Madavi Tripath, Anju Panta, Narendra Pyasi, Thupten Bhutiya, Reema Gurung, Suresh Manandhar, Anjana, Uday, and Manila Sotang, Purna Pariyar, Manoj Rai, Ram Kumar Adhikari, Sangeeta Rai, Swaroop Raj Acharya, Deepak Limbu, Shishir Yogi, Rajesh Payal Rai, and Mani Kumar Rai.

[12][13][14][15][16] The book written by Pandey My Hundred Songs has been published on 2022, which was released by famous screenwriter, lyricist and poet Javed Akhtar of Bollywood film industry.

[17][18] Lyricist B. Pandey received Nepal's highest civilian award 'Jansewa Shree Medal' from the Rt.