Lauris Amantovs Jazz Quartet: masters of their instruments blending traditional and mainstream jazz. Arrangements by Lauris Amantovs (trombone) and Viktors Ritovs (keyboards). Lineup: Lauris Amantovs - trombone, Viktors Ritovs - keyboards, Andris Grunte - bass, Artis Orubs - drums. Quartet concert followed by open jam session.