Toni Aubin(Maria Antoinette Rubio; 22 September 1927 Antioch, California " 10 February 1990 San Joaquin) was an American female jazz vocalist. She is most known as a featured singer with Earle Spencer and His Orchestra. Aubin recorded with Spencer, the Louis Ohls Orchestra out of Arkadelphia, and the Phil Carreon Big Band out of Los Angeles.