Nobody Knows The Trouble I've Seen Cheryl Bray Jackson, Grant Green, African-American Spiritual, Michael Miles, Plantation Spiritual, Afro-American Spiritual Piano, Trompeta, Clarinete, Guitarra, Saxofón tenor, Banjo Gospel, Clásica, Blues, Folk Mundo y Country, Folk Acordes, Tablatura, Transposición, MP3, MIDI
