i like this one a lot too

Route 209 DPPt

I think the soundtrack to Classic Doom deserves to be here...
Along with the Playstation Port soundtrack. (jesus aubrey it's an fps port)

nah but seriously the PSX Doom port ost was made because of the limitations of the hardware and storage and it heavily detracts the metal into actual survival horror music at times
(Except for Club Doom by Danny Lewis (as Technoman) and is the first instance of gabber in Doom)