Harrow has a thriving rock and pop music scene, with between five and ten bands rehearsing regularly, with personnel from all year groups. The facilities for rehearsal are in the purpose-built state-of-the-art recording studio.
There is at least one rock concert every term in either the Music Schools Concert Hall or in the larger arena of the Ryan Theatre and rock bands also have opportunities to travel to other schools to perform in 'battle of the bands' competitions.
Boys can record music and make their own CDs.