The English Rodolfus Choir, founded in 1983, is made up of singers aged 25 and younger who have been chosen from past and present members of the Eton College Choral Courses for prospective choral scholars. Each year these six week-long summer courses attract some 350 students between the ages of 16 and 20, and of these perhaps a dozen are invited to join the Rodolfus Choir as places become vacant. Many of these singers are choral scholars, some are at music college, and most hope to make a career in music.