“THE BASS DAY 2015” Supporters (50音順)

  • EDEN
  • Ernie Ball
  • Music Man
  • Aquilar
  • Ashdown
  • Atellier Z
  • Ampeg
  • イケベ
  • Bass Collection
  • Bass Station
  • GrandeyBass.Tokyo
  • PB Premium Bass
  • NS Design
  • MTD Michael Tobias Design
  • Elrick Bass Guitars
  • Electro-Harmonix
  • Gallien-Krueger
  • Guitar Planet
  • クロサワ楽器店
  • Korg
  • G&L Guitars
  • Spector
  • Zon
  • D'Addario
  • tc electronic
  • Barchie's
  • B.C. Rich
  • Fender
  • Free The Tone
  • Boss
  • Vox
  • Hofner
  • PRS
  • Mesa Boogie
  • 山野楽器
  • Yamaha
  • Rickenbacker
  • Warwick