What music do you listen to when playing Empyrion?

Started this thread because I wanted to check if anyone else does that
In general I like the existing music in Empyrion, different themes in each playfield, but in order to be truly inspired to build something distinctive I listen to various orchestral soundtracks when I'm in-game.

Here's my playlist at this moment:

The Elder Scrolls III: Morrowind Soundtrack (Full)


Elder Scrolls IV: Oblivion Soundtrack


Skyrim Complete...

What music do you listen to when playing Empyrion?