Chumbak is a five piece alternative/indie rock band from Itahari, Nepal, consisting of singer Anil (Gongba), guitarist Sahil and Lav, Bimas on drums and Suman on bass. The band formed in mid 2021 with the members from Afthyaro, Retro Rocket and Zero Brains. Associated with KLM Records, the band has already released their couple of singles on YouTube.