In recent years the music of minimalist composers such as La Monte Young, Terry Riley, Steve Reich and Philip Glass has, increasingly, become the subject of important musicological reflection, research and debate. Scholars have also been turning their attention to the work of lesser-known contemporaries such as Phill Niblock and Eliane Radigue, or to second and third generation minimalists such as John Adams, Louis Andriessen, Michael Nyman and William Duckworth, whose range of styles may undermine any sense of shared aesthetic approach but whose output is still to a large extent informed by...