mattcira: I included stuff Dan just had a small hand in, which is why Coercion and Godgory were in that list. He just did some producing for them. I didn't include everything I have that he produced, so I don't know why I included those bands.
Darkified is a metal band that put out a demo and a 7", and A Dance on the Grave MCD is both of those on one CD. Robert Karlsson was in the band on the 7". Dan played some keys and guitar solos on the 7" as well.
Ghostorm was a Black Mark death metal band. Dan produced their Frozen in Fire CD and did backing vocals on one song.
Maceration put out an album called A Serenade Of Agony, and it is one of my favorite death metal albums of all time. Dan is actually listed as a member of the band on this CD (though his name is listed as his alter ego Day Disyraah). He's also in the band photo in the CD, though his head is down.. It's pretty noticeably him though. He does all vocals on the whole album, as well as keys/piano.