Pernambuco

Christoph Denoth (guitar)

Flavio Apro (guitar), Rodolfo Perez (guitar), Frédéric Zigante (guitar), Deion Cho (guitar), Giorgio Mirto (guitar), Emanuele Buono (guitar), Andrea Pace (guitar), Cristiano Poli Cappelli (guitar), Andrea Dieci (guitar)

Claude Quartet

Eleftheria Kotzia (guitar)

Friedemann Wuttke (guitar)

Luciano Tortorelli, Gérard Abiton, Rodolfo Perez, Frédéric Zigante, Giorgio Mirto, Cristiano Porqueddu, Cristiano Poli Cappelli, George Tossikian, Andrea Monarda, Salvatore Fortunato, Deion Cho, Flavio Apro

Norbert Kraft (guitar), Graham Anthony Devine (guitar), Wilma van Berkel (guitar), Robert Kubica (guitar), Jason Vieaux (guitar), Adam Holzman (guitar), Margarita Escarpa (guitar)

Den Danske Guitarduo, Northern Chamber Orchestra, Nicholas Ward

Panos Megarchiotis (guitar)

Celia Linde (guitar)

Friedemann Wuttke, David Lorenz, Rita Honti, Simeon Simow (guitar)

Krishnasol Moreno Jimenez (guitar), Luigi Attademo (guitar), Claudio Giuliani (guitar), Sara Ligas (flute), Omar Fassa (guitar), Nicola Jappelli (guitar), Cristiano Porqueddu (guitar), Graziano Salvoni (guitar)