• Seattle Symphony Orchestra
• Yamaha Bell & Barrel
• Saito-kinen Music Festival
• The Metoropolitan Opera
• YAMAHA PODcast
• Kosei Shuppan
• Octavia record
• University of Washington School of Music
• International Trombone Festival

• Shoichiro Hokazono
  My best buddy and one of the greatest brass players I know. In credible musician!
• Joseph Alessi
  My teacher. The principal of the NY Philharmonic, world welknown trombonist.
• Micheal Davis
  Rolling Stones “BONE-MAN”. Awsome player and great buddy of mine.
• Akira Eguchi
  One of the greatest pianist and busiest man alive today. We recorded two CDs together.
• James Markey
  My class-mate from the Julliard. Bass trombonist of the NY Philharmonic.

Copyright © Ko-ichiro Yamamoto. All rights reserved.