Today is Gonna be a Great Day (Theme Song to Phineas and Ferb)

Show: Phineas and Ferb (3)
Music for this song: Michael Culross Jr., Jeff "Swampy" Marsh, Dan Povenmire, Jaret Reddick, Michael Walker, Carl Williams
Lyrics for this song: Michael Culross Jr., Jeff "Swampy" Marsh, Dan Povenmire, Jaret Reddick, Michael Walker, Carl Williams
Title Variations: Será un día fenomenal (La canción de Phineas y Ferb)

		Phineas and Ferb - 2007 TV Soundtrack
		Phineas y Ferb - 2007 Spanish Soundtrack

Note: this song may also appear on other recordings whose tracks have not yet been indexed.