AMG lists 5 albums made by Randy Burns between 1966 and 1973. Click on the AMG link and then click on an album title to see a list of songs. Maybe one of the song titles will be familiar. If you come back with a specific song title, maybe someone at Mudcat will recognize it. Also, a quote from the song might help.

I see that Randy has written a memoir. There is an article about him here and the memoir begins here.