He told E! Online, “Demi blew me out of the water vocally! I had no idea how good her voice is. She’s one of the best singers I’ve ever worked with. Literally, that good… I mean, she’s a Kelly Clarkson-level vocalist. And Kelly has a set of pipes.
“I think everybody wanted to hear her talk about that (her troubles), and this is basically flipping it 180, saying, ‘Oh, by the way, I’m still also just young and want to have fun.’ There’s even like a little rap feature on it.
“She doesn’t rap on it. I’m going to keep that (person) a secret. But she’s got a couple features on this album, one in particular that is going to shock everybody. I was like, ‘How did you get this person? They’re impossible to get and you got them!'”
This is Demi first release since being diagnosed as bipolar, and starting her recovery.