Conrad Herwig performs Hieroglyphica for congahead.com
17:56
Army Blues, Conrad Herwig "Big O's Blues"
7:46
In Conversation with Marshall Gilkes I Phil Parker and S.E Shires
4:10
Conrad Herwig performs Haitian Fight Song for congahead.com
12:09
Victor North Quintet Ft. Conrad Herwig - 24 for Frank
14:40
Trombone Lessons: Bill Watrous's Warm up, Mouthpiece buzz, and Improv advice Bone Masters: Ep. 43
19:58
Urbie Green - Master Trombonist - Clinic On Playing the Trombone
6:23
Blue Train by John Coltrane. Version Conrad Herwig.
2:32