Sternklang: Parkmusik für 5 Gruppen - Stockhausen, Karlheinz 1928-2007 (Kürten Stockhausen-Verlag, 1977)
Sternklang (Star Sound), is "park music for five groups" composed in 1971 by Karlheinz Stockhausen, and bears the work number 34 in his catalogue of compositions. The score is dedicated to his spouse, Mary Bauermeister, and a performance of the work lasts from two-and-a-half to three hours.