Hello, an infidel from the electric side here. I was painting and listening to my old jazz vocalists CD, when Carmen McRae's "The Masquerade is Over" came on. In the beginning, the bassist started out by playing cool harmonic runs. I was wondering if anyone knew who that bassist was. It was the first time I'd heard harmonics played on a double bass like that. The song came out in the '40's I think.