The Mummy tune is heard when Rosella descends into the crypt and the mummy defends its tomb. But the mummy is a useless guardian since Rosella will already have the tools necessary to defeat it by the time she reaches this point in the game. The theme was composed by William Goldstein.
King's Quest IV: The Perils of Rosella (DOS)
Five different types of output were designed for the DOS release, each output corresponds to a different group of devices, the Roland, Yamaha, OPL2, 3 Voice, and PC Speaker.
The file is sound.027 in the resource files.
It is unknown if the Amiga, Apple II, Apple II GS, or Atari ST ports have this song.