Nina Simone Yo-Yo Ma Billie Holiday Fink Ella Fitzgerald Etta James Chet Baker Gustav Mahler Sarah Vaughan Louis Armstrong Robert Schumann Norah Jones Tracy Chapman Dinah Washington Nick Cave And The Bad Seeds Aretha Franklin Diana Krall Frank Sinatra Curtis Mayfield Erykah Badu Yasha Heifitz Nat King Cole Leonard Cohen Tom Waits Marvin Gaye Element Of Crime Nancy Wilson Melody Gardot Al Green James Brown Ben E King Stevie Wonder Fiona Apple Lou Reed Miles Davis Cesaria Evora Madeleine Peyroux Van Morrison David Brubeck Kate Bush David Bowie Morphine Al Greene P.J. Harvey Fugees Keb Mo Alabama Shakes Elvis Presley Stan Getz