Peter Sills. Get Started Making Music is a great way to introduce children to the joys of music-making. In no time at all they will be playing along with the cassette on keyboards and rhythm instruments. The cassette is the heart of the package. Top songwriter and teacher Peter Sills has created five Radio 1-style programmes, or 'sessions', each based around a lively song. There is no need to read music as the accompaniments are on the cassette.