My brother-in-law, who was host of radio show in the Bay Area in teh 6o's, Alan or Allan Pierce, the show was called Ten Ton mustard seed
i think or ten pound mustard seed? He worked in radio in south africa for many years, and passed away in 2001. I think he had quite a free-form, free-thinking show...not sure which station, though--
ring a bell for anyone/? one of the more interesting monologues i heard
from him was Natural High, from Shel Silverstein.