Wikipedia
Elmopalooza! (soundtrack)
Elmopalooza! is a 1998 children's album featuring songs performed by characters from Sesame Street with special musical guests. First released on CD and cassette in 1998, this album is the soundtrack to the Elmopalooza television special which commemorated Sesame Street's 30th anniversary. This album won the 1999 Grammy Award for Best Musical Album for Children.
The album was re-issued in 2008 by Koch Records with the same tracks, but with new cover art and including a booklet containing the lyrics.