Longplayer

Longplayer: a thousand years of music in your pocket! Not recommended for versions of iPhone lower than iPhone 5. Longplayer is a musical composition that has been playing since the beginning of the year 2000, and will play on, never repeating, until it reaches the point at which it first started, exactly 1000 years later. Longplayer is in effect an everlasting piece of music; its score mirrors a planetary system, six musical events whose orbits come into phase once a millennium. Until now, L