In its early years, the ensemble also included classical music in its programming, before its focus moved mainly to music of the latter 20th century. In the early 2000s the ensemble's programming embraced collaborations with pop and electronica artists as it sought to connect the sound-worlds across different genres of contemporary music. Most recently, the ensemble has again updated its focus, placing a priority on music of the 21st century and its connections with other art forms. In recent years its commissions have included works by Gerald Barry, Bryn Harrison and Michel van der Aa; it has worked and recorded with experimental musicians such as Mica Levi and Matthew Herbert, and produced collaborations with contemporary artists such as Martin Creed and Christian Marclay.