In old chambers of Castle Wewelsburg is an EP by Moonless Nights. This EP is dungeon synth.
This is a really nice EP with a pretty neat vibe and subject. While other dungeon synth artists make music that sound like music for epic or depressing adventures, dark dungeons, and villages. Moonless Nights makes music that sounds much more fitting inside of a royal castle, and also it sounds not as old as other dungeon synth artists sound.
This EP is full of harpsichord, pipe organ, synth vocals, and lots of percussion. The melodies are awesome and the choice of instruments really helps deliver its vibe and subject matter. I really like this EP.
Listen to it and download for free here