Excerpt of the 30 Nov 1949 Bing Crosby Program with guest star Al Jolson. Along with the great songs sung by Bing, Al Jolson and Bing Crosby joined voices in a duet with "Back In Your Own Backyard." There is much more in the complete broadcast of this show, which circulates with other Jolson radio shows on the Official Al Jolson Website at www.jolson.org.