In A Work in Progress , Neil Peart documents the recording of Rush's album Test for Echo , as well as his own endless apprenticeship to the art of drumming. He uses the songs from Test for Echo to demonstrate concepts such as constructing a drum part, selecting rhythmic approaches, technique, odd time, the drummer's role in a band, drumset orchestration, and creative timekeeping. Special DVD features include a performance-only option and an interactive drumset.