"Gitchee Gitchee Goo" is the song of the one hit wonder group PFT (Phineas and the Ferb-Tones), led by Phineas Flynn and Ferb Fletcher, originally sung in "Flop Starz". A full version of the song appears on the Phineas and Ferb soundtrack as well as on the albums Disney Channel Playlist and Disney Television Classics. This extended version is also sung at the end of "Phineas and Ferb Musical Cliptastic Countdown", in which it was the #1 song. It is also one of the eight songs that was re-released in the Phineas and Ferb Karaoke Soundtrack.