Carl Sonny Leyland has a Sunday hour a week on KCSM in the San Francisco Bay Area. At least he did until a recent reorganization of the schedule; maybe he was moved to a time slot I haven't discovered yet.
KCSM is the successor to KJAZ. Years ago Bob Houlihan had a Sunday evening program and would play the Will Bradley-Freddie Slack version of Down the Road Apiece. The way they used the celeste on the break is marvelous. Leyland played a different version of the tune on one of his programs. I emailed him, and he said he owns three celestes.