Alchemy: An Index of Possibilities is the second solo studio album by David Sylvian, Alchemy is an intermediary album, released between his first solo album Brilliant Trees and his next solo album Gone to Earth, and it is made up of various separate projects. Re-presses were released with an earlier b/w photograph of Sylvian instead of the original artwork. This version is pressed on corona gold opaque red colour vinyl and uses the most recent remastered audio.