Fat Albert and the Cosby Kids (1972)

The origin of the Junkyard Band. The gang tries doing odd jobs for money but they only made enough money to buy a broken drumstick but then they realize they could make their own instruments. Fat Albert makes an instrument out of an old radiator, a funnel, and a big potato bag. Bill makes a set of drums out of trash cans as well as turning old tin cans into chimes for Russell. Weird Harold turns a bed frame into a harp. Dumb Donald creates a trombone out of pipes and a horn from a grammaphone. Mushmouth takes an old bird cage and makes his own guitar. Bucky puts big pipes together to make an organ.