Say whaaaaaaaaaaaaaa
And Carl is on acoustic guitar on that track right?
Nope, but he's on electric. Al Vescovo plays the acoustic, and the banjo.
For the record, Little Bird is completely a Brian Wilson arrangement and production, just like everything else on the album. He also wrote more than half of the song, but didn't take any credit, in order to encourage Dennis to write more. Dennis was watching and learning during the session. Most of the backing vocals were done without him, too.