The first clip is a rare but short one of Brad McNally on CFNY from the time when they were free enough to play a whole set from the 1960’s.The clip is from the late 70’s or early 80’s
The second set is from the great Gary Storm and his Oil of Dog Program. A wonderfully diverse set of acts including John Renbourn, Steeleye Span, The Strawbs, Gentle Giant, Yes, The Small Faces, Sonny and Cher, XTC and Captain Beyond. Be sure to check out the Oil of Dog Corner for much more Gary Storm.
Unfortunately the announcements for some of the tracks are missing from both clips.
Thanks to John54 from the SH Forum for id’ing the track below which is found at 32:30 on the second clip. Had me stumped.