Chamber, Duos, Donostia (composer)

Oscar Chausow (violin), The Caecilian Trio (piano trio), Frank Glazer (piano), Regina Resnik (soprano vocals), Michael Ponti (piano), Tokyo String Quartet (string quartet), Renata Scotto (mezzo-soprano vocals), Susanne Lautenbacher (violin), Georg Egger (violin), János Starker (cello), Arnold Eidus (violin), Marcelo Kayath (guitar), Paul Freed (piano), Joseph Roche (violin), Alirio Diaz (guitar), Millard Taylor (violin), Peter King (organ) Lichfield Cathedral Choir, Maurice Abravanel, Leopold Stokowski, Stanislaw Skrowaczewski, Louis de Froment, Salvador Mas Conde, Jonathan Rees-Williams

Ricardo Requejo (piano), Ricardo Requejo & Marina Pintos