When I teach criticism, the first thing I say, and this sometimes pisses off younger - I mean, students, is that, opinions are the least part of criticism. We've all had the experience of going with a friend to a movie or a concert and you leave the theater and one of you loved it and one of you hated it, and that doesn't mean that one of you is an idiot. That's the way things work.

Bing Crosby said that Armstrong is "the beginning and the end of music in America," and he wasn't far wrong.

People should not feel intimidated by received wisdom. You have to discover it yourself. If I tell you that Armstrong is great, it's meaningless; you have to hear it.

One of the things I always underscore when I teach criticism is that young critics, or would be critics, frequently have this illusion that if they write about music they're somehow part of music, or if they write about movies they're part of movies, or of they write about theater they're part of theater, or write about literature. Writing is a part of literature, we belong the species of literature. If you add all the music reviews together that have ever been written, they don't create two notes of music.

Jazz is for joy. It's for euphoria, it's for emotion, and anguish, and excitement, and all of the joys that great art can produce, and if it loses that, then it's lost everything.

I can't get very excited about a musician who can do Art Tatum because I've got the Art Tatum records. I want to hear him take that and do something that hasn't been done. And there's enough of that going around that keeps the music very exciting. There's so many great young players coming out. I think we're in some kind of renaissance, especially in the rhythm section. I mean the musicians on drums and bass and guitar are really trying to figure out different ways to bring a rhythm section together.

I'm a critic. That means you are a writer. So, yes, you have to make yourself an authority on whatever subject it's going to be. Music, movies, literature, whatever it's going to be, but what you really want to do is learn your trade by reading other writers. I think you have to read veraciously, especially people who have done what you have done to see how it's been done in the past; what works, what doesn't work.