Toshinori Kondo 近藤 等則, trumpet player // 2017

Gianluca Petrella, trombone player, composer // 2019

Graham Haynes, trumpet player - warm up // 2013

Damo Suzuki, singer // 2012

Manuel Agnelli, singer - musician // 2012

Xabier Iriondo, guitarist // 2012

Cristiano Calcagnile, drummer - percussionist // 2012

Enrico Gabrielli, musician // 2012

Juraj Staviarsky, musician from FÚZY MÚZY // 2017