Having played it on my old Latitude E6540 when it first came out for a little while, I can confirm that the soundtrack is indeed there on the PC version! I recall it was a roll of the dice of whether or not the game worked due to Vulkan being wonky on it (but that may have changed between the many updates and me putting the NimeZ drivers on it... and getting a new laptop, for that matter.) Might check it out again one day. When it worked, it was surprisingly good!
(My experience with it was: the QuakeCon in 2020 or 2021, they gave away the original on the Bethesda launcher. Then it got upgraded to the remaster. Then I had to move everything there to Steam. Not bad for a freebie!)