APPEARANCES +
Raül Refree* - Fermin Muguruza
Black Is Beltza (Soinu-Banda / BSO / OST)
2018, CD, Album, Talka, Elkar, 
,
, Soundtrack/Funk/Neo Soul/Acoustic/Basque Music/Soul/Alternative Rock/Tango/African/Gospel/Cumbia/Leftfield/Reggae/Pachanga/Ragga/Psychedelic Rock/Vocal/Free Jazz/Spoken Word/Raï/Surf/Flamenco/Trap/Folk/Brass Band
Hornsman Coyote
Cross The Earth
2010, CD, Comp, Ammonite Records, 
,
, Roots Reggae/Reggae
Roy Haas
Simple
2010, CD, Album, Dig, Invasión Records
Zion Train
Live As One - Remixed
2009, CD, 
,
, Dub/Drum n Bass/Dancehall
Haydamaky*
Kobzar
2008, CD, 
,
, Ska/Folk
Bungalo Dub
Dub Attack!
2007, CD, Album, Iguana Records (4)
Abassi All Stars
Dub Showcase
2007, CD, ,
, Dub
Zion Train
Live As One
2007, ,
, Dub
Radikal Dub Kolektiv
Bass Matters
2007, CD Digipak, ,
, Dub
Abassi All Stars
Showcase
2006