El Choclo Jordan Grigg, A.G. Villoldo, A Villoldo, Wolfgang Birtel, Angel Villoldo, Angel G. Villoldo Piano, Guitare, Saxophone ténor, Saxophone baryton, Alto Saxophone, Baryton Folk, Latin, Classique, Folk Monde et Country, Romantique Accords, Tablature, Transposition, MP3, MIDI
