samples of the duo project BEAT KELLER (CH) electric feedbacker guitar, and WERNER PUNTIGAM (A) t
'WP S(E)OULMATES' feat.
samples of the duo concert of JOËLLE LÉANDRE (F) double bass, and WERNER PUNTIGAM (A) trombone, l
samples of the duo concert of WERNER PUNTIGAM (A) trombone & conch shell, and RABITO ARIMOTO
samples of the duo performance (first set) of WERNER PUNTIGAM (A) trombone & conch shell, and