Song: High Middle Low (by the Barbershop Singers)

[TotallySpiesFan]

What AM's sang this song?

 

[Censored]

I don't think they had any names. I remember the high and middle ones looking similar and being purplish, but the low muppet was the "Fat Blue" style. On the Sesame Street 2 album, the song is sung by Herbert Birdsfoot, Ernie, and Bert even though the sing-a-long book illustrates Big Bird, Grover, and a green mouse singing the song.