Jazz scholar and historian Richard Wang discusses Charles Mingus' "Epitaph", a 4,237 measure-long composition. Wang discusses Mingus’ upbringing and how he was trained on the trombone originally. Throughout the interview, performances of the Epitaph are played and Wang notes in the composition where listeners can hear Mingus’ classical training, as well as where other classical musicians, such as Duke Ellington and Claude Debussy, most likely were referenced as inspiration in the composition.

The originator of the Roots ‘N’ Blues series and Grammy winner and nominee Lawrence Cohn discusses his latest work which focuses on the life and times of blues and the musicians that helped the genre become what it is today.

Discussing the book "The Freedom Principle: Jazz After 1958" (published by Morrow) with author and jazz historian John Litweiler.

Interviewing author and musicologist Paul Berliner.