Muppets tunes

Looking for the chords in a 'school friendly' key.
Anybody got it?

Muppets (3)

Individual songs:
Bein' Green (Its Not Easy...) - Joe Raposo
Muppet Show Theme, The - Pottle-Henson
Rainbow Connection, The - Williams-Ascher

:))BOB

I'm Going To Go Back There Someday - Paul Williams-Kenneth L Ascher

For those Muppet fans out there ;)

Thank you so much!!