The Grateful Dead’s Grayfolded will see a re-release by Important Records. The compilation album originally released in 1994 features over 100 different performances of the song “Dark Star” between 1968 and 1993.

Originally produced by John Oswald, the album takes each version and layers all of them to produce one large, recomposed version spanning just under two hours.

The re-release will span three vinyl LPs with updated liner notes including interviews and a map of the source material.