Have seen mentions of Hermann Wetzler in this forum. Not sure if there's still any interest (.. hrm. I'm not sure if I've heard the uploaded stuff by him yet myself) but I did just notice that some of his music has just been reprinted by Musikproduktion Höflich (http://musikmph.de) of Munich, including some 1917 Shakespeare incidental music (http://musikmph.de/musical_scores/vorworte/1512.html) (his Op.7) and two other later works, so ... anyways.
(Some interesting new items there just generally...)
I have one very interesting Cd in CPO. I will revise it.
https://www.jpc.de/jpcng/cpo/detail/-/art/Hermann-Hans-Wetzler-1870-1943-Orchesterwerke/hnum/1018986 (https://www.jpc.de/jpcng/cpo/detail/-/art/Hermann-Hans-Wetzler-1870-1943-Orchesterwerke/hnum/1018986)
This is the Cd.
The Scherzo demoniaco, very interesting And dinamic piece. It's the #3, of the Visionen op 12