Chamber, Halffter, E (composer)

Mats Lidström (cello), Bengt Forsberg (piano)

David Oistrakh, Sviatoslav Richter, Artur Rubinstein, Claudio Arrau, Myra Hess, Andrés Segovia, Kirsten Flagstad, Géza Anda, Borodin Quartet, Victoria de los Angeles, Yehudi Menuhin, Pierre Fournier, Walter Gieseking

Agustin Maruri (guitar)

Narciso Yepes (guitar)

Itzhak Perlman

Agustín Maruri

Jeffrey McFadden, Dale Kavanagh (guitar), Andrea González Caballero, Balázs Szokolay (piano), Vicente Coves, Jordi Masó (piano), José Antonio Escobar, Dora De Marinis, Jose Ignacio Ansorena, Álvaro Cendoya (piano), Jason Vieaux, Soo-Jung Ann, Norbert Kraft (guitar), Gerald Garcia, Miquel Villalba...

Jeffrey McFadden, Dale Kavanagh (guitar), Andrea González Caballero, Balázs Szokolay (piano), Vicente Coves, Jordi Masó (piano), José Antonio Escobar, Dora De Marinis, Jose Ignacio Ansorena, Álvaro Cendoya (piano), Jason Vieaux, Soo-Jung Ann, Norbert Kraft (guitar), Gerald Garcia, Miquel Villalba...

Jascha Heifetz (violin), Emanuel Bay (piano)