3 things.
1) my blood pressure is.... Now down to 127/21. Nice! Still a little high but at least now I know it's coming back to the normal range.
2) that we now have an official first appearance for "Telephone Rock!" I was surprised to see the song (while written in 1974, obviously) actually debuted in a 1975 episode. Neat.
3) another Little Jerry mention, but I'm surprised to learn that "Body Rythyms" is from..... Season 11. (Given the 1979 date).
I'll be honest - I always thought that song was from seasons 5/6, given how rough the puppets look in that one compared to their season 6 appearances ("Danger", "Mary Had a Bycicle" and "Telephone Rock.") But, considering their later appearances had the band line-up changing (an extra member, turned into a trio with another Fat Blue muppet, and all other appearances being a trip but with one member gone, often being Rockin' Richard), it kind of makes sense that they have a new member after a 4 season gap.