The audience kazoo part is for 50 men and 50 women. The score recommends a 10-15 minute rehearsal with the audience prior to performance.
The piece makes considerable use of improvisation and aleatoric techniques, most notably when performers are asked to interpret on their instruments a number of Bedford's rudimentary line drawings. At certain points, the chamber ensemble and the kazoo section are also required to imitate one another.
The composition is indicative of Bedford's sense of humour and, like many of his works, draws upon elements of astronomy and science fiction. Amongst the images which performers are required to interpret, for example, are a star chart, the planet Saturn and a spaceman playing cards with aliens. Dedicatees of the work include the science fiction writers Roger Zelazny, Theodore Sturgeon, Samuel R. Delany and the astronomer Patrick Moore.[2]
According to Bedford, his composition for kazoos was the result of a misunderstanding with Boulez regarding the concept of audience participation. For Boulez, 'audience participation' meant a question-and-answer session about music between himself and the audience. Boulez refused to conduct Bedford's work on the grounds that audience members would interrupt other pieces on the programme with their kazoos.[1]