Yet another of the voices of my childhood gone. Great musician and an iconic voice.
RIP Jack Sheldon, Schoolhouse Rock singer and jazz musician, dead at 88
Oh man. 
He was in one of the first episodes of Johnny Bravo.
I remember him as the voice of Bill from one of my favorite Schoolhouse Rock videos. RIP Mr. Sheldon; you done good.
Saw and heard him at Chadney’s a time or two in the mid 90s. He had a lot of fun at his gigs, and did his best to make sure his audience was having a good time.
Aw, he was a big part of my childhood on those Schoolhouse Rock songs.
My favorite Schoolhouse Rock was “Conjunction Junction.” Jack Sheldon was awesome.