Did the Beatles ever record demos of their unreleased songs, the ones they gave away? And if so, where can I find them?

According to the Anthology book, the Beatles đã đưa ý kiến they made demos of everything including songs they gave away, some ended up on the Anthology cds'. As for anymore releases I heard a rumor that Paul wanted to release thêm songs but I'm really not sure what's happening with that. bạn know how táo, apple can be. But one can hope :)