There are several artists named Hexer:
1. Alias of Daniel Myer of Haujobb & Architect, As Hexer he has published 7 EPs since 1998 and one compilation retrospective record in 2020 re-releasing a lot of the 90s material. The releases cover varying ranges of Drum & Bass and Jungle.

2. Hexer is a doom metal/psychedelicBlack Metal band from Dortmund/Germany. They have released one EP, one demo and three albums so far.

Bandcamp

3. Hexer is a black metal project from Philadelphia, Pennsylvania.

The two members, Phlegethon and Ansgar, are husband and wife.

They have released a demo, 2 tapes, and an LP with remastered versions of the songs on the tapes. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.