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Grouchology Song
Music by Mark Radice
Lyrics by Luis Santeiro
Publisher SESAME STREET Inc.

"GROUCHology" is a SESAME STREET song from EPISODE 4260.

The song is sung by Professor Nikola MESSla (played by Jason Jones) & the Pesties (performed by JOEY MAZZARINO, LESLIE CARRARA-RUDOLPH & MATT VOGEL) about the goals of the GROUCHology online school.

AppearancesEdit

TV/Movies/Specials

ReleasesEdit

Online

VideosEdit

See alsoEdit


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