Roommates (1961)

Roommates (1961) A group of students at an elite music school decide to share a flat in order to cut their living costs and have somewhere to practice together. They get into quite a few scraps and adventures, including impersonating a celebrity quintet. However when Mervyn Hughes accidentally sells a catchy pop tune to an advertising agency he risks losing his scholarship unless he and his friends can raise the money to buy the rights back.