The Jack Casady Signature Bass was designed by Casady in collaboration with Epiphone and is the culmination of years of experimentation by the Jefferson Airplane and Hot Tuna bassist to find an instrument with superb, balanced electric tone and the response of an acoustic bass.Casady is one of the rare rock bassists known by both fans and players for his signature tone. And like The Beach Boys' Brian Wilson and The Beatles' Paul McCartney, Casady became a bass player after years of study on other instruments. "My first teacher was a big band guitarist named Harry Vorhees. Later on I took from a number of guitarists; one was Bill Harris who was the guitarist for the Clovers," Casady told Epiphone.com. "He had studied with a guy who studied with Andres Segovia."