YAMAHIKO User

Bass Pickup
Eddie Gomez（sample sound and video message ）

Piano Pickup

Masanori Yura　　（Audio Engineer）

Robert Glasper interview

Omar Sosa（message on his website）

David Baker (his impression)

Bernie Kirsh（Recording, mixing and mastering engineer）

Japanese Live House

Vale Tudo（japanese band）

yukiko isomura (at private studio)

Sound Engineer hiroyuki kouchi

Custom Flute Microphone
Jeremy Steig　（sample sound of flute）