Hagaw (also known as Asocjacja Hagaw) is a Polish traditional jazz group. It was founded in Warsaw by Andrzej Jastrzebski in 1964 as a quintet at Klub Stodola. Jastrzebski was the original lineup. It included Grzegorz Budko, Henryk Kolski, Wieslaw Pplinski, Stanislaw Piwowarski, Grzegorz Bruko and Henryk Kowalski. Since then, the lineup has changed numerous times. From Wikipedia
