|Music by||Christopher Cerf|
|Lyrics by||Sarah Durkee|
|Publisher|| Splotched Animal Music|
Sesame Street Inc.
"Heavy and Light" is a song that was sung by Elmo and Telly Monster, explaining the difference between "heavy" and "light". Elmo shows "light" by holding a feather, while Telly shows "heavy" by holding a pile of bricks. This is one of the few times where Elmo uses pronouns instead of his name.