Jazz bass bassline with the left hand and chords in the right hand underneath the singer's voice. Similarly, in some duos or trios, a jazz guitarist may play basslines, a role that is especially feasible if the guitarist has a seven-string guitar with a low "B" string. In traditional Dixieland or New Orleans-style jazz groups, the basslines may be played by a tuba or other low brass instrument. Jazz bass Jazz bass is the use of the double bass or bass guitar to improvise accompaniment ("comping") basslines and solos in a jazz or jazz fusion style. Players began using the double bass
Eddie Condon's Jazz Concerts directors, and Ernest Anderson was the producer. Some episodes of broadcasts of "Eddie Condon's Jazz Concerts" have been made available commercially for later generations to hear, creating "jazz's time capsule [that] lives on through the Golden Age of Radio". Eddie Condon's Jazz Concerts Eddie Condon's Jazz Concerts is an American old-time radio program featuring Dixieland and jazz music. It was broadcast on the Blue Network from May 20, 1944, to April 7, 1945. In 1942, musician Eddie Condon began staging concerts in New York City, with Carnegie Hall and Town Hall as venues. By 1944, the performances were sold out.