Jazz Bassist and Scat Singer Chubby Jackson died in Rancho Bernardo, California on Oct 1, 2003 just shy of his 85th birthday. Chubby was often called the cheer leader of Jazz for his enthusiasm and humor that was so much a part of his musical career. He was respected for his incredible energy on and off the bandstand. His death came after a long battle with kidney failure and cancer. In a statement from his Florida home, Chubby's son, drummer Duffy Jackson said, " t is my sincere honor t …