John Heiss teaches composition, flute, and music history at the New England Conservatory. I first encountered Mr. Heiss in his legendary Schoenberg/Stravinsky class at NEC and have been an admirer of his ever since. Mr. Heiss spearheaded visits to NEC from composers such as Milhaud, Messiaen, Stravinsky, Lutoslawski, and Ligeti, the subjects of today's conversation. You'll notice I don’t say much - today is like coming to class with a master teacher, an experience I'm so glad to be able to share with you.