I cannot agree more. I loved Lobotomy Corporation, and when I heard the First and Second Trumpet themes in LoR....WHEW And both La-Mulana OSTs are just incredible and possibly one of my favorite OSTs ever.
Partial to FFXI's soundtracks. Literally perfect background music to anything can be found in there, since they kept adding more for 20 years. Then again it might be stockholm syndrome from my 2.5 years of playtime. Memoria de la Stona finally in voiced form, was the reward for beating an entire expansion, as the material rewards stopped several missions before the end. It was worth it.
Fuuuuri! Oh my goodness do I jam out to Furi's ost to bring up the mood; a combo of a buncha synthwave artists making some total bangers. With Danger then doing the ost for Haven. Both game's osts are worth a listen over.