Cavaliers founder and president Don Warren is celebrating his 60th year in the drum corps activity this summer. In today's Field Pass presented by Zildjian, Dan Potter talks with Warren and Chicago-area author Colt Foutz about Warren's biography, "Building the Green Machine," which will be released nationally this July.



Download and listen. (MP3, 13:21, 12.2 MB)



Subscribe to this podcast through iTunes.



RSS feed.



Field Pass archive.