Well, I Am... I Said was a very difficult song, very difficult because I really had to spend a lot of time… — Neil Diamond Copy Share Image
The thing about the national anthem is that it's actually a pretty difficult song to sing for anybody. — Kevin Olusola Copy Share Image
'Teenage Dream' was the most difficult song I've ever been a part of. We wrote five different versions of it. We couldn't… — Bonnie McKee Copy Share Image
