Delfeayo Marsalis en Jazz Fest Minutes: Lessons Learned With Trombonist Delfeayo Marsalis <p></p><p>Trombonist <a href="" target="_blank">Delfeayo Marsalis</a> got a good lesson and lasting influence out of a teenage attempt to hornswoggle a new trombone from older brother Wynton. The lesson and the influence came in the form of a recording by trombone great J.J. Johnson.</p> Thu, 02 May 2013 12:06:49 +0000 Fred Kasten 34460 at