1982 - Escola de Música Villa-Lobos – Introduction to Musical Theory and acoustic guitar.
1983 - Free Art at Escola de Artes Visuais do Parque Lage.
1984 - Pro Arte Institute - classical guitar and harmony
1985 - CAN DO GARFO experimental collective - guitar and other sounding objects
1986 - Caloustre Golbenkian Institute - Introdution to Theory in Contemporary Music and bass
1988 - Grupo Musica Nova de Tato Taborda
1888/89 - UniRio - Musica Nova with Joachim Koellreuter and Tato Taborda
1991 - Africa Gumbe - bass (african pop)
1992 - ASTROMENS - duo with Marcelo Lobato - soundtrack for Alexandre Cavalcanti's play A CABALA
1993 - Freddy Macha - bass (Tanzanian singer - brazillian tour)
1993/94 - Escola Rio Musica – electric bass.
1994/97 - Sound technician for pop groups
1998/2000 - Studio musician.
2004 - FRONHA COLETIVA - fronha records label project - Eletronika 2004 festival in Belo Horizonte.
2005 - Os BOTÂNICOS - biennial project gathering various musicians. First cd on Menthe de Chat.
2005 - FRITHLANG - first ep DO ACID OM – with Mmendes
