Interviewer: “What do you expect is in store for the future of jazz guitar?” Yogi: “I’m thinkin’ there’ll be a group of guys who’ve never met talkin’ about it all the time..” Interviewer: Can you explain jazz? Yogi: “I can’t, but I will. 90% of all jazz is half improvisation. The other half is the part people play while others are playing something they never played with anyone who played that part. So if you play the wrong part, it’s right. If you play the right part, it might be right if you play it wrong enough. But if you…