Per Willy Aaserud Tellef Kvifte Øyvind Brække Kristoffer Berre Alberts Britt Pernille Frøholm Unni Boksasp نيسم جلال Egil Kalman Mathilde Grooss Viddal Knut Kvifte Nesheim
ex Terje Engen, Trude Eick, Dag Stiberg, Gunnar Halle, Børge-Are Halvorsen, Eivind Lønning, Ellen Andrea Wang, Hedvig Mollestad Thomassen, Gunvald Hagen, Eivind Henjum, Are Reichelt Føreland, Harald Fagerheim Bugge, Ellen Brekken, Ivar Loe Bjørnstad, Siv Øyunn Kjenstad, Safaa Al-Saadi, Joachim Pihl, Kai Braaten, Kjetil Myhre, Inge Tokstad, Bård Melhus, Marianne Natvig, Silje Systad, Elisabeth B. Dahl, Ida Tveiten, Sattar Al-Saadi
ex Terje Engen, Trude Eick, Dag Stiberg, Gunnar Halle, Børge-Are Halvorsen, Eivind Lønning, Ellen Andrea Wang, Hedvig Mollestad Thomassen, Gunvald Hagen, Eivind Henjum, Are Reichelt Føreland, Harald Fagerheim Bugge, Ellen Brekken, Ivar Loe Bjørnstad, Siv Øyunn Kjenstad, Safaa Al-Saadi, Joachim Pihl, Kai Braaten, Kjetil Myhre, Inge Tokstad, Bård Melhus, Marianne Natvig, Silje Systad, Elisabeth B. Dahl, Ida Tveiten, Sattar Al-Saadi
ALBUMS
Mathilde Grooss Viddal, Friensemblet Ft. Naïssam Jalal*
Out Of Silence
2017, CD, Album, Giraffa Records
Mathilde Grooss Viddal, Friensemblet
El Aaiun - Across The Border
2014, CD, Album, Giraffa Records, 
,
, Contemporary Jazz/Free Improvisation/Free Jazz
Friensemblet, Mathilde Grooss Viddal
Undergroove
2012, CD, Album, Giraffa Records
Mathilde Grooss Viddal / Friensemblet
Come Closer
2009, CD, Album, Giraffa Records, ,
, Free Improvisation/Free Jazz/Contemporary Jazz
Mathilde Grooss Viddal / Chateau Neuf Fri Ensemble*
Holding Balance
2006, CD, Album, Giraffa Records, ,
, Contemporary Jazz/Free Jazz/Free Improvisation
