What is certain is this recording one of the most bulky works of pianists. But just showing Jarrett improvisational talent and broad musical horizons (Ligeti, Messiaen etc.) like no other. The typical jazz listener is the inclusion of course scare rather, it is very oriented to modern classics. But precisely because this is a really important republication!
My special thanks to Steve Lake and of course to Manfred Eicher of ECM, which has produced the album at the time.