What song did the Jonas brothers all write together?

Answer 1

From the album, It's About Time:

What I Go To School For and Year 3000 are written by Busted originally, but the rest of the songs on the album are by them.

From the album, Jonas brothers:

Year 3000 was originally written by Busted. Kids of the Future was written by Marty and Ricky Wilde and is a re-write of Kids of America. The rest are written by them.

Bonus tracks from Jonas Brothers:

We Got The Party (from Hannah Montana) is written by Kara DioGuardi and Greg Wells.

From the album, A Little Bit Longer:

Every song is at least co-written by them, if not, fully written by them or written solo by Nick Jonas. This album is fully original.

From the album, Jonas Brothers: The 3D Concert Experience album:

This is me (Jonas Brothers and Demi Lovato from Camp Rock) is written by Julie Brown, Paul Brown and Regina Hicks. Should've Said No (A Taylor Swift song, just that Jonas Brothers join her in this concert) was originally written by Taylor Swift. I'm Gonna Getcha Good is a cover of Shania Twain.

From the album, Lines, Vines And Trying Times:

i have the CD but i don't know who wrote all those and i really don't feel like looking so go look for yourself! sheesh

Hope this helped! Peace, Love♥, Jonas.

Answer 2

They write most of their songs together. S.O.S was written by Nick alone in under than 10 minutes. Another song tha was not written by them was Play My Music on Camp Rock, the Disney writers made it. Except for that they write all of their songs.

this doesn't really answer the question.

Answer 3

Yes. But they do get a tiny bit of help from some other people