2003 Serpent School of Music - " Women in Music " - Masterclasses in improvisation - Zürich,CH

1999 - 2002 Escuela Música Creativa - Madrid, Spain

2002 Centro Cultural de Villalba- Masterclass in improvisation - Madrid, Spain.

1999 University of Puerto Rico - Masterclass in contemporary singing - San Juan, PR

1998 University of Puerto Rico - Masterclass in contemporary singing- San Juan PR

1997 - 1999 Rítmo y Compás - Madrid , Spain.

1996 - 1997 Instituto de Música y Tecnología - Madrid , Spain.

1996 Escuela Pentagrama - Madrid, Spain

1994 Instituto de Butartque - Masterclass in " Music - energy expression " - Madrid, Spain