Mr. Rogers Introduces a Group of Children to Electronic Music Pioneer Bruce Haak in 1968

In 1968, during the first season of the classic television show Mister Rogers’ Neighborhood, the esteemed Fred Rogers introduced an eager group of children to electronic music pioneer and composer Bruce Haack, who played a suitcase device of his own design. The children, guided by Miss Nelson, did calisthenics and sang to the strange, wonderful sounds.

via swissmiss