Well I would say that there's so much information out here right now that I think the kids are bombarded with so much information. They have so much at their fingertips that sometimes they just don't know where to start. It used to be that you'd hear something come out, you'd immediately go to your record player, slow it down to 16-1/2, to be an octave down, and you'd transcribe it, then you've got a Trane solo. There it is. Or you've got a Sonny Rollins solo you know. And Bobby Bradford, when he told me, when Bird came out, those guys, and Fats Navarro, those cats. They would go, in Texas, they would go and do the same thing. Oh man we heard Bird did a solo man, everybody ran out, got the record and transcribed it, and so by the time Bird came their way all the cats knew his solo. They were singing his solo you know. They had it. I don't hear that kind of enthusiasm now, even though all those solos are already transcribed for everybody. So like sometimes when I do a class I say okay I want you guys to learn this solo up to this point. Given me six choruses. And it was like ahhhhh, do we got to? I say well you know, the fact is if we were back in those times, overnight this cat would have the solo. We'd have a solo. We might stay up all night to get that solo. And the whole thing was about memorizing the solo, not just playing the solo but memorizing the solo. These kids, they look in the book and play it, and then I say okay now play it without the book. Oh really?  You want me to do that? Yeah. When I say play the solo, I mean play it by memory. Like it's a head. Because it's written so it should be a head to you, it's just longer. That's all it is. So then there's the other thing when you tell a kid to go study a song, they'll just get the head and then -- the reason it's important to play the solo too is so you understand what the mechanics of the chord changes at a certain tempo, what they do. I mean that's the reason we learn solos anyway. But then we have to teach them to learn them, to forget them. That's how I teach. You learn the solo and get it in the head, you get them down.  You maybe take twelve solos and learn all of them. But what you're learning is really the techniques inside the solo instead of that solo itself. So after you've learned them, a couple of years go by, then you forget them. But then you put that stuff in your back pocket. It's there. It'll come out when you need it. But don't, when you play on jam sessions and on gigs, it's not important to play these solos back. That's not the thing. And that's where some of the kids don't understand that if they go to New York and start playing at the jam sessions, if they play these solos back everybody's going to be bored to death. But what you need to do is develop your style out of what you learned in these solos. So I think as educators that's the thing that we have to teach them is to use these as little guidelines. Not verbatim.