Working with Prince, it's kind of like he's opened up this...

Working with Prince, it's kind of like he's opened up this whole new world, especially with the horn players. And I'm like, 'Man, only if I had strings on this album, too.' And I'm like, 'I wish I had an orchestra.' So I just, you know - I just wonder what's next, you know. I just want to constantly push myself for more.