Bennett was part of the Jazz at the Philharmonic tour in 1958 and rejoined his former associate Gibbs the following year. In the '50s he also began releasing sides under his own name, an area of creativity he would return to off and on through his career whenever his schedule would permit. His studio activity drew him solidly into the world of pop music, beginning in an era when hitmakers often relied on studio pros to actually play the instruments heard on a record. The best example in this case would be the Monkees, who had to battle mightily just to be allowed to touch their instruments on record. Bennett was the bassist on many of this group's best records, and also held down the bottom end on cuts by the Partridge Family. His association with the latter group served as one link between such bubblegum pop and the unsavory taste of Frank Zappa. Bennett was one of the studio players brought in to realize the Hot Rats project, Zappa's regular band having gotten the heave-ho only weeks before the sessions began. Bennett also showed up on later Zappa masterworks such as Chunga's Revenge. While Bennett couldn't rival Zappa in the sheer number of compositions he created, he was also active as a writer and had material recorded by West Coast stalwarts such as Victor Feldman and Tom Scott. He died in September 2018 in San Clemente, California, at the age of 90. ~ Eugene Chadbourne, Rovi