Publisher: Chester Music
Twenty Polish Carols [Dwadziescia koled] (1946),
Chester Music is the publisher of this work in all territories except Poland, Albania, Bulgaria, China, countries of the former Czechoslovakia, Cuba, North Korea, Vietnam, Romania, Hungary and the whole territory of the former USSR, where the copyright is held by Polskie Wydawnictwo Muzyczne (PWM).
Chester Music Ltd (Polish Works)
Solo Voice(s) and up to 6 players
A version in English is also available here
, and an orchestration by the composer here