Hard To Say I'm Sorry David Foster, Robert Lamm, Az Yet, Sean Sullivan, Dirk Kokx, Peter Cetera Fortepian, Gitara, Saksofon sopranowy, Tenor, Baryton, Viola Rock, Ballady, Folk, Soft Rock, Ballada Akordy, Tabulatura, Tekst, Transpozycja, MP3
You're The Inspiration Az Yet, Carol Canning, David Foster, Chicago, Robert Lamm, Peter Cetera Kornet, Eufonium, Baryton, Tuba, Flugelhorn, Puzon basowy Ballada, Rock, Adult Contemporary, Folk, Pop Rock Akordy, Tabulatura, Transpozycja, MP3, MIDI
