What's the Challenge of Going on a Tour?

Gray: I didn't know what it was. It was a mystery until it made perfect senser, wait, tell me more about that. The challenge was, how do you toura instead of a band? How do you tore a world there is a portable space in which i could be kind of doing equivalent things to the things i was making when i was making the music? And er, i made an almcad in my room. It was the first song i had ever written, really. He says he met quincy jones who got him his first gig as part of Hancock and Chikcorea tour.