There used to be a club in new york called Bradley's - I've never been there, it closed in the 80's - but I used to study with Junior Mance, and he would tell me about Bradley's. It was a very important place for a generation of jazz musicians in New York. It was really all about pianists there.

Jason [Moran] and John [Patitucci] and Eric [Harland] knew it was a Billie Holiday tribute. I'm sure they assumed it was going to be like another singer date, where we just have a bunch of charts and they write them down and they got paid and kind of moved on. There's nothing wrong with that, but it's not what I intended.

For me, the difference between a musician reading an arrangement on a piece of paper, and them closing their eyes and listening to what's happening around them and responding to it, is huge.

I've sort of realized there's a definite pattern to my output at this point: there's an album that everybody sort of loves, that's a real balance between the old and new, like The Dreamer or No Beginning No End, like a blend of jazz and hip-hop, or r&b and soul and hip-hop.

For me jazz is kind of an extension of hip-hop. Kind of the sad thing is that a lot of jazz people just listen to jazz, and a lot of hip-hop people just listen to hip-hop, and there's not a lot of crossover, unfortunately.

I'm listening to a lot of Drake, and a lot of Frank Sinatra just because it's his centennial also. I'm going to be doing some tributes to him this year. I love that Beck album. It was funny to me because my two favorite albums of the year were definitely the Beyonce album and the Beck album.

I don't get writer's block. I don't try to write anything; when something comes, I write it. I just practice and when I get an idea I write it down.