[Revoc]

Originally Posted by nextday

Ryota Komatsu identified some other performers as well.

Bandoneon: Jun Hayakawa
Violin: Hitoshi Konno
Percussion: Tamao Fujii

Originally Posted by CHz

Additionally, HIDE-HIDE (Hideki Ishigaki & Hideki Onoue) performed shakuhachi & shamisen.

I couldn't confirm, but I'm almost sure that Takayuki Oshikane, Taizo Takemoto and Midori Takada appear in the video recording as well.