Louis Armstrong and Dean Martin perform a medley of “Rock-a-Bye Your Baby with a Dixie Melody,” “Sleepy Time Down South,” “Mississippi Mud,” “Down by the Riverside,” “Swanee,” “Bill Bailey,” “Gotta Travel On,” “A Hot Time in the Old Town,” and “When the Saints Go Marching In” on The Dean Martin Show in 1966, accompanied by Les Brown and His Band of Renown: