A series of duo recordings between saxophonist, clarinetist and cornet player Udo Schindler and pianists, all recorded at Schindler's Salon for Sound and Art at Krailing, Germany between 2013 and 2016, with Claudia Ulla Binder, Masako Ohta, Elisabeth Harnik, Katharnia Weber, and Lisa Ullen; song titles taken from SONDAGEN (Soundings) in memory of poet Thomas Kling.

A remarkable album of free improvisation from the Scandinavian quartet of Isak Hedtjarn on clarinet, Lisa Ullen on piano, Elsa Bergman on double bass, and Erik Carlsson on drums, captivating the listener with active and detailed interplay of strong intention and technical skill.