ASOCJACJA HAGAW (HAGAW)

Hagaw, also known as Asocjacja Hagaw, is a Polish traditional jazz band, formed as a quintet at the Klub Stodoła in Warsaw in 1964 by Andrzej Jastrzębski ‎. The original lineup consisted of Jastrzębski, Grzegorz Brudko, Henryk Kowalski, Wiesław Papliński and Stanisław Piwowarski. The lineup has since changed many times. from Wikipedia