What Time Is It On Sesame Street? is a concept album that talks about different times of the day, and what people do at those times. It was released with a gatefold sleeve, the inside of which consisted of a collage of photographs showing people doing all kinds of activities, with a little picture of a clock inside each photo, showing what time it would be. The album also included an insert of a cardboard clock with movable plastic hands. The record also had an inner sleeve with the words, "What time is it?", and pictures of 12 clocks, showing 1:00 through 12:00. The album was written, composed and produced entirely by Jeff Moss.