Flo Sandon's, pseudonimo di Mammola Sandon (Vicenza, 30 giugno 1924 – Roma, 16 novembre 2006), è stata una cantante italiana in auge dalla fine degli anni quaranta ai primi anni sessanta.
Etta James, Billie Holiday, Bill Evans, Stevie Wonder, Ray Charles, Nina Simone, Muddy Waters, Django Reinhardt, Louis Armstrong, Miles Davis, James Brown, Chet Baker, Ella Fitzgerald, Nat King Cole, Duke Ellington, Elvis Presley, Count Basie, Herbie Hancock, Edith Piaf, Aretha Franklin, Charlie Parker, Lightnin' Hopkins, B.B. King, Thelonious Monk, Howlin' Wolf, Quincy Jones, Johnny Cash, Chuck Berry, Paul Anka, John Coltrane, John Lee Hooker, Coleman Hawkins, Robert Johnson, Dean Martin, Oscar Peterson, George Gershwin, Frank Sinatra, Hank Williams, Benny Goodman, Art Tatum, Joe Turner, Bing Crosby, Dave Brubeck, Mahalia Jackson, Fats Domino, Marvin Gaye, Bud Powell, Sonny Rollins, Tony Bennett... and many others!