Who did the Bart's singing voice in "New Kids on the Blecch"?

Question

Hi! I know that Nancy Cartwright is the Bart Simpson's voice, but i refer the singing voices of the "Party Posse" on the Season 12 episode, "New Kids on the Blecch". Ben Bledsoe voiced Ralph Wiggum's singing voice. Marc Terenzi voiced Nelson Muntz's singing voice and Michael 'J' Horn voiced Milhouse Van Houten's singing voice. But who did the Bart's singing voice?

Answer 1

The voices provided were these:

- Michael "J" Horn provided Milhouse's voice

-  Marc Terenzi provided Nelson's voice

-  "Unknown" provided Bart's voice

-  Ben Bledsoe provided Ralph's voice

For more info, look here

Comments

I've Tweeted Chris Ledesma asking about the entire Party Posse as I don't know what our source was.