I'd like to know that too, especially the anime-metal sounding one.

Go to eden editor, place down a trigger, open it's attributes, find all the the music with the firewill logo in the music choice in effect section and boom.

I need these aswel, thanks Asto

No problem, did you find the music you wanted? if not you can describe the music and I'll try to find it and give you a music name.

Ace Combat Skies Unknown theme
https://www.youtube.com/watch?v=QVmn7UFa97s

Girls' Frontline Arctic Warfare event OST (don't know which track)

Puddle Of Mudd - Blurry (Ace Combat 5 OST)
https://www.youtube.com/watch?v=5RisBAkC0x8

Feeder - Buck Rogers
https://www.youtube.com/watch?v=COy_JKXtzvE

Crowded House - Don't Dream It's Over
https://www.youtube.com/watch?v=J9gKyRmic20

World of Warships OST 272 - Operation Dynamo
https://www.youtube.com/watch?v=HFcFnuCbvfk&t=8s

Foo Fighters - Everlong
https://www.youtube.com/watch?v=eBG7P-K-r1Y

Tears For Fears - Everybody Wants To Rule The World
https://www.youtube.com/watch?v=aGCdLKXNF3w

Garoad - Follow the Trail (VA-11 HALL-A OST)
https://www.youtube.com/watch?v=aRr2Z9oN1bI

Girls' Frontline OST (Korean version)
https://www.youtube.com/watch?v=vKEY4cR9AYY

shimaL - Harukaze
https://www.youtube.com/watch?v=-K3ThQWpAg0

syatten - Lights
https://www.youtube.com/watch?v=NrEoZI5azHY

Daiki Kasho - Looking For You (Gran Turismo 6 OST)
https://www.youtube.com/watch?v=2qTHIDj0oxQ

Tom Salta - Over the Caucasus (Tom Clancy's H.A.W.X.2 OST)
https://youtu.be/no12ubHqR1E

Lin-G - Remember
https://www.youtube.com/watch?v=FP4lTPBGLos

Daiki Kasho - Place In This World (Gran Turismo 6 OST)
https://www.youtube.com/watch?v=kBKbKch_hzg

Tom Petty And The Heartbreakers - Runnin' Down A Dream
https://www.youtube.com/watch?v=Y1D3a5eDJIs

Garoad - Skyline (VA-11 HALL-A OST)
https://www.youtube.com/watch?v=UB9S7AyVM0Y

Cosine - Spring note
https://www.youtube.com/watch?v=L7Mnx0Sn-lI

Vanguard Sound - White Front (Girls' Frontline OST)
https://youtu.be/_nyvKXeD7T4

World of Warships OST 132 - The Wind of Changes
https://www.youtube.com/watch?v=krVIez68e7w

Idlewild - You Held the World in Your Arms
https://www.youtube.com/watch?v=_tzoFIgNtQE

That's the most of them

Thanks for the replies everyone!

Cymatics and Automatica
both by Nigel Stanford

Daiki Kasho - Place In This World (Gran Turismo 6 OST)

Ahhh thanks Mike4417, you saved me

How do I play a song in the game?

Originally posted by 안개:

How do I play a song in the game?

There is no concrete way.
But you can open zeus, use the sound or music module.