Alexander Technique Themes: George Porter.
Repertoire presenters: Horace Pozzo, Horacio Sairafi, Emiliano Franji.
Applied Calisthenics: Horacio Sairafi, Horace Pozzo.
Consultant Guitar Coach – WebMaster: Marian Hafenstein.
Coordinated / Directed by Hernán Nuñez & Marian Hafenstein.