When I used to volunteer for the radio-station at the US Naval Academy at Annapolis, I used “In-a-gadda-da-vida” as my opening song for my four hours. That gave me time to go through the library to pull out the songs that I was going to play for my time-slot. Plenty of time .. and the other Middies loved it.
sometimes I don’t think of stuff for a long time until somebody triggers the memory on threads like this.
Looks like this was a good one for you.