Don't know. I was listening to Gerry and the Pacemakers back then. The time I'm familiar with the station had an Irish program that ran for several hours on Saturday, so I wouldn't be surprised if other ethnic shows were part of the programming.
Ah, the Irish hour. My parents used to torture my sister and me with it on Saturday morning after many a long Friday night of doing the Western Avenue Stroll. My head hurts with the memory. There was a Korean program on after that.