Mona Boutchebak: vocals, oud; Jon Balke; piano, keyboards, percussion; Derya Turkan: kamanche;  Pedram Khavar Zamini: tombak; Helga Norbakken: percussion; Bjarte Eike: baroque violin; Alison Luthmers: violin; Øivind Nussle: violin; Milos Valent: viola; Per Buhre: viola: Torbjørn Köhl: viola; Judith Maria Blomsterberg: cello; Mime Brinkmann: cello; Johannes Lundberg: bass 

American Roots in a Nordic mood: "Trail of Souls" links the American gospel and spiritual tradition with the Norwegian sound aesthetic.

Björn Meyer: bass guitar

Björn Meyer: bass guitar

Anouar Brahem: oud; Dave Holland: double bass; Jack DeJohnette: drums, percussion; Django Bates: piano

jewish instrumental music and songs

Helena Divecká - piano, vocal, choir, percussion, leader; Tereza Rejskova - violin, choir; Michal Kostiuk - clarinet, bass clarinet, soprano saxophone, recorders, percussion, rap, choir; Ruben Lang - violin, guitar, double bass; Tomas Bedrnik - bassoon, choir; Petr Vacek - vocal

premiere recording of Moravian traditionals in new conception

Jana Lewitová - vocal, viola, percussion; Ágnes Kutas - violin, viola, vocal; Hana Fleková - viola da gamba, vocal; Pavel Macák - double-bass, percussion