Ereignisse for Bassoon (Solo) by Werner Heider. Heinrichshofen, 2010. SS, 4 pages. Werner Heider (1930-) is a German composer, pianist and conductor. "Ereignisse" has a number of translations. I like "incident" best for music but don't know if that is what the composer intended. This is a contemporary solo work that uses flutter tonguing, glissando, spoken words, and two multiphonics. College level with a duration of 4 minutes.