Feedback is a Bangladeshi legendary rock band, formed in the month of October 1977 in Dhaka by keyboardist Foad Naser. Multiple lineup changes have taken place in membership since 1976. They have released seven studio albums and have also appeared in some compilations.
Their first appearance was in The Hotel Inter-continental (now the Sheraton), Dhaka, on 11 October 1976. Their first recorded song was "Aye Din Chiro Din Robey" in 1980. Labu Rahman joined Feedback in 1987 and started to play concerts out of the hotels. They released their first album Feedback and then Sragam Acoustics. Feedback performed at Shilpakala Academy on 25 September 1989, at Dhaka University on 16 December 1990, at Nicco Park, Kolkata on 26 January 1992, at Jadavpur University on 12 July 1994.
In 1995, they were awarded best band for their album Jai Jai Din.[by whom?] They have some popular songs like "Aye Din Chirodin Robey", "Ak Jhak Projapoti", "Jhau Bonay", "Udashi", "Moushumi 1 & 2", "Kemon Korey Hai", "