This is the music for the Zoldyck or Zaoldyeck (whichever you prefer) family from the anime Hunter x Hunter. It plays during Illumi's first (major) appearance, then again another couple of times later. It's my second favourite piece of HxH music and I haven't been able to find it on YouTube, so here it is.
Being no sort of pro video maker, I just accompanied it with some screencaps of Illumi being creepy. It's what he does best.
Officially the title is 黄泉(よみ)への扉 whatever that means (taken from the second OST).
Of course I make no claim to ownership. I just want to enable people to hear a brilliant piece of soundtrack music that doesn't seem to be easily available.
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