John Cage: Water Music, spring 1952. Third: notation. First and second: David Tudor performing Water Music in Darmstadt, 1958. Photographer unknown. Collection Getty Museum, Los Angeles. More informations: Dreher, Thomas: John Cage - Kommentierte Chronologie, p.229f. PDF: https://dreher.netzliteratur.net/1_Cage_Chronologie.pdf #johncage #davidtudor #thomasdreher #chanceoperations #experimentalnotation #experimentalnotations #experimentalmusic #experimentalmusician #musicfifties #fiftiesmusic #actionmusic #soundart