In October 2007, his new work Profusão5 (Toccata), composed in 2007 for percussion quartet, was premiered on XVII Biannual of Brazilian Contemporary Music and it was a very successful on audience which received international complements: PROFUSÃO5, for percussion quartet, was composed on 2007 by Frederick Carrilho. The premiere happened on XVII Biannual of Brazilian Contemporary Music and was acclaimed for the audience and also for international critics and public.