Proving once and for all that there’s NOTHING that Can’t be found on the internet, I come across this series of TV bumpers for “Cartoon Network’s” [adult swim] that crosses 1960s style jingles with bizarre imagery (I’ll figure out a way to “Soundcloud” them later)…
http://www.bumpworthy.com/by_artist.php?art=7
Now after watching all of them, here’s the Million Dollar Question…Are the singers JAM/PAMS, Johnny Mann, or an In-house company? (I honestly don’t know, but I think we can rule out everyone else.)