Opeth will be releasing a “Blackwater Park Legacy” edition of their 2001 album on March 29.
The set will include a 5.0 audio mix of the original album, a previously unseen documentry called “The Making of Blackwater Park”, and an unreleased bonus track dubbed “The Leper Affinity (live)”. The Legacy Edition will also include new artwork and liner notes by Mikael Akerfeldt.
Additional information can be found here.