Twelve is a single track album of peaceful longform ambient music.
The music is generative:
Each note is played in a long loop. The length of each loop is slightly different for each note, so although the music may vary only slightly, it will never exactly repeat itself.
The single track is named after 4486 Mithra, an Apollo near Earth asteroid, continuing the tradition from previous albums.
More details: en.wikipedia.org/wiki/4486_Mithra