I was reading an interview with Akerfeldt around the time blackwater park was released. A question about the song Harvest came up. Akerfeldt said something like it was a song that was finished beforehand (entering studio). Basicaly I am curious if Harvest was a song that is old. Was it written before all of the other Balckwater Park songs, like maybe around the time still life came out? I just thought Opeth wrote all new material for each album. Thanks.