The credits are from the digital releases and the two physical releases
Lineage II: The Chaotic Chronicle (
https://vgmdb.net/album/28441)
Lineage II - Interlude (
https://vgmdb.net/album/29113)
Lineage II Original Soundtrack Oath of Blood (
https://vgmdb.net/album/4652)
LINEAGE II THE 1ST THRONE KAMAEL Soundtrack Collection (
https://vgmdb.net/album/14782)
The credits for Goddess of Destruction (
https://vgmdb.net/album/32479) and Ertheia (
https://vgmdb.net/album/46253) are pretty known based on official releases.
The music for The Chaotic Chronicle is pretty unclear, I think I edited the database and credited quite a number of tracks to Bill Brown based on NC Japan's releases. (
https://vgmdb.net/album/14734 /
https://vgmdb.net/album/14733))
It turns out some of these tracks are composed by Jamie Christopherson, so I am now reviewing some old entries and only credit to composers based on the 4 releases I mention above.
Bill Brown probably wrote these tracks, but who knows, Jamie's work just casually blended into them without even mentioning his name.