The world’s slowest musical composition, John Cage’s ’As Slow as Possible,’ changes chord for first time in seven years - CNN Style
▻https://www.cnn.com/style/article/chord-change-composition-scli-intl-grm/index.html
A musical composition designed to take well over 600 years to play has gone through its first chord change in seven years.
Entitled “As Slow as Possible” (ASLSP), the composition by the late American composer John Cage is due to be played out over 639 years at the St. Burchardi church in Halberstadt in Germany.