"Ferran Besalduch, was born on Badalona, near Barcelona (Catalunya-Spain), bass and sopranino sax, specializes in contemporary music, jazz and free improvisation and experimental music. He works as a teacher at the Conservatory of Granollers and Music School of Sant Adria. And he leads or he's part of the following groups: blOW, Sin Anestesia, Malaclypse Sax Quartet, BIB Banda Improvisadors Barcelona, Freenetics, Frutos del Desguace (Marçal Font poetry) and more."

Riuichi Daijo, guitarist. Born in Yokohama, Japan in 1978. Started playing the guitar and soon came to concentrate on improvisation. Since 2004 he had performed regularly in solo concerts. Around September 2013 he expanded his work to collaborate with other improvisers, including recordings with Keitetsu Murai, Tetsuro Fujimaki, and Ferran Besalduch.