I've got it, sort of. If you are interested, please go to Abondonia.com into Forums > Chatterbox > Technical Stuff. You will find there know-how and step by step guide [but you have to be registered to be able to see "Technical Stuff" section of the forum]

Does anyone have the music from the first part of Master Of Orion? Or know how to extract it from the game files? I've been trying to get it now for a long time. The best I've came up with is this page: http://www.geocities.com/ace_mcjack/MIDI/midi.html I thought it was the end of my painfull search …