Okay, let's use DosBox.
Default values of are:
Adress 220
IRQ 7
DMA 1
HIGH DMA 5
T6
Let's start Setup
Now Sound setup
Now Setup Sound Drivers
Select Digital
Sound Blaster
Port 220, DMA 1, IRQ 5
Test it. Works? Yes.
Ok
Select Midi
Sound Blaster
Port 388
Test it. It works, it's one of the options which work, but sometimes even that is not sure to get you music
Now: OK, Save Settings, OK
Now let's go to change music type
Set it to Midi Music
Okay
Now you can save and run
Enjoy!