Thomas Zwijsen (Netherlands),
Gahuer Carrasco (Brazil)
«Guitarte» ensemble
Nikos Chatzieleftheriou,
Christos Faklaris,
Fragoulis Karagiannopoulos,
Maria Papamichael,
Anna Sartzidou
Vaggelis Germanos
Michalis Sourvinos
Varvara Gyra
Letta Vasileiou