Zephon

Another of Kain's vampiric sons, Zephon had conquered and occupied a giant temple of the humans( actually a huge,steam powered pipe organ that was used as a sonic weapon against the vampires of Nosgoth) And silenced the vast musical instrument that plagued the vampire tribes of Nosgoth.

Zephon later devolved into a mantis/spider-like demon that used the ancient pipe organ temple as an extension of himself.