The Rock-afire Explosion Show Theme Song (Johnsonverse)

“The Rock-afire Explosion” is a song written by Aaron Fechter, Burt Wilson, Jaret Reddick, and Tim Johnson, and performed by Fechter, Wilson, Duke Chauppetta, Jeff Howell, Sarah Locke, Shelby Lindley, Cristina Valenzuela, Reddick, Carolyn Richardson, Jeremy Blaido, Kate Bristol, Earl Fisher, and Chris Hill, with background vocals by Scott Wilson, Tara Strong, Tress MacNeille, Shalisa James, Dan Green, Joe Alaskey, and Eric Bauza, as well as Duncan Brannan beginning in Season 4. It is the theme song for The Rock-afire Explosion Show.

Description
Billy Bob introduces the band from Smitty's Super Service Station. Mitzi Jr. slides onscreen, before Beach Bear surfs to the surface, Dook arrives onstage, getting off his rocket, and Fatz walks onstage with his keyboard. The camera pans to the left, revealing Rolfe and Earl, and pans to a street corner where most of Munch's Make Believe Band sings their lines, while Mr. Munch himself is eating pizza from a box, which Pasqually shrugs off. Billy Bob leads the bands, Ho-kago Tea Time and a myriad of supporting characters in a large march on the streets. When Looney Bird counts to three, the show's title forms in the sky from a constellation.

Seasons 1-3
''Billy Bob (spoken): Howdy, folks, I'm Billy Bob, and we're going to sing our theme song. Ready? One, two, three! Mitzi Jr.: We're a band that has some fun Beach Bear: A band that loves singing Dook: Just give us a call Fatz: Because that's our thing! Rolfe (spoken): What about me, Rolfe DeWolfe? Earl (spoken): Who said you were important, you ignoramus? Chuck E.: Over here, we do what we do Which is having a good time! Helen: Everyone likes having a bit of fun Jasper: All on a dime! Harmony: (howls) Mr. Munch (spoken): Hey, I'm not finished yet! Pasqually: Oh, well, what the hey? Billy Bob (spoken): Come on, everyone! What brightens up our day? Other characters: Rock-afire! Billy Bob: Who are we? Other characters: Rock-afire! Looney Bird (spoken): One, two, three: Everyone: Rock-afire!''

Season 4-present
''Billy Bob (spoken): Howdy, folks, I'm Billy Bob, and we're going to sing our theme song. Ready? One, two, three! Mitzi Jr.: We're a band that has some fun Beach Bear: A band that loves singing Dook: Just give us a call Fatz: Because that's our thing! Rolfe (spoken): What about me, Rolfe DeWolfe? Earl (spoken): Who said you were important, you ignoramus? Rockstar Chuck E.: Over here, we do what we do Avenger Chuck E.: Which is having a good time! Helen: Everyone likes having a bit of fun Jasper: All on a dime! Harmony: (howls) Mr. Munch (spoken): Hey, I'm not finished yet! Pasqually: Oh, well, what the hey? Billy Bob (spoken): Come on, everyone! What brightens up our day? Other characters: Rock-afire! Billy Bob: Who are we? Other characters: Rock-afire! Looney Bird (spoken): One, two, three: Everyone: Rock-afire!''

Extended version
''Billy Bob (spoken): Howdy folks, I'm Billy Bob. That's three B's, two L's, a Y, an I, and an O, and we're going to sing our theme song. Ready? One, two, three! Mitzi Jr.: We're a band that has some fun''

Changes

 * Avenger Chuck E. was added to the opening in Season 4, with vocals from Duncan Brannan.