Well, Tardo helped. There's nothing written. Everything is totally ad lib. That's what I think is the true test. I hate to see musicians with music, leaning over. Come on.You're trying to create. You don't learn creation from - well, I don't - from written  notes. If I go into another key, for example, to make it open up a little more, they're right with me. Like I say, I give them all the respect. I feel if there's a connection like that, that's a good thing.