Getting ready to listen to a FM broadcast radio program,
Roger Ashby, a long tie Toronto DJ, now retired, puts out a three hour program of music of the 50's, 60's and 70's, every week and it is well researched.
Well every week is maybe a bit much, because right now in summer reruns, but still fun to listen to.
For us it airs on 92.1 out of Brantford on Saturday afternoons, and 88.5 Newmarket on Sunday mornings 9am -12noon. I think it is nationally distributed. so you may find it elesewhere.
It also is available as a podcast, I believe