found: Work cat.: 00064564: Lee, S. The memoirs of Sylvia Olden Lee, 2001:t.p. (premier African American vocal coach)
found: New Harvard dict. of mus.:répétiteur (coach; one who rehearses singers or soloists apart from general rehearsals)
found: New Grove dict. of mus. online, Dec. 4, 2001:repetiteur (a musician on the staff of an opera house or of a management, entrusted with guiding singers through the learning and interpretation of their roles; some repetiteurs also work as singing teachers)
found: Web. 3(repetiteur)