From Video Game Music Preservation Foundation Wiki
Prince used Sequencer Plus Gold to compose this track.
Doom II: Hell On Earth (DOS)
Within the DOOM2.WAD file, the song has internal name D_READ_M.
Final Doom - The Plutonia Experiment (DOS)
Within the PLUTONIA.WAD file, the song is contained in the two files: D_READ_M and D_COUNT2.
Doom II: Hell On Earth (GBA)