I loves you Porgy (feat. Chris Botti, trumpet)
Come again (feat. Sting, vocals)
Oblivion (feat. Carel Kraayenhof, bandoneon)
Cinema Paradiso (feat. Josh Groban, vocals)
Para tí (feat. Tiempo Libre)
My funny valentine (feat. Kristin Chenoweth, vocals)
Maybe so (feat. Edgar Meyer, double bass, Sam Bush, mandolin, and Mike Marshall, guitar)
Sonata no. 3 in C minor for violin and piano. Movement II: Allegretto espressivo alla romanza / Grieg (feat. Sergei Rachmaninoff, piano (Zenph re-performance)
Eleanor Rigby (feat. Frankie Moreno, piano and vocals)
O cease they singing, maiden fair, op. 4 no. 4 / Rachmaninoff (feat. Nathan Gunn, baritone vocals) / Rachmaninoff
Il Postino (feat. Carel Kraayenhof, bandoneon)
Left hand song (feat. Regina Spektor, piano and vocals)
Chovendo na Roseira (feat. Dave Grusin, piano)
Look away (feat. Chris Thile, mandolin and Edgar Meyer, bass)
Variant moods: Duet for sitar & violin (feat. Anoushka Shankar, sitar)
I'll take Manhattan (feat. Marvin Hamlisch, piano).