There adults!
Yes
it is about 40 something
the group members compose their songs.
15
The Black Eyed Peas wrote 24 of their songs
NO
my humps black eyed peas ;)
A band that makes songs such as I've got a feeling.
The song "I Gotta' Feeling".
2
the songs Boom Boom Pow, I Gotta Feeling, Meet me halfway, Imma be.
they write the songs specially Will.I.Am and sometimes with the help of other song writers.