使用楽器:YAMAHA Custum Trombone YSL-895EN 
    :YAMAHA Custum Tenor-bass Trombone YSL-882UIIEN Original Tune
    :YAMAHA Custum Bass Trombone YBL-813UG Xeno Original Tune
    :YAMAHA Trombone Mouthpiece SL-Eijiro
    :YAMAHA Trombone Mouthpiece Eijiro Jazz
    :YAMAHA Trombone Mouthpiece Eijiro Classic
    :David G.Monette Trombone Mouthpiece TS6
    :David G.Monette Trombone Mouthpiece TT6 MB V3