In later part (about 3:18), it turns into an awesome rousing theme.

'Emancipation' is quite calming, but when the bell strikes, it invokes a feeling of uncertainty.

Defending two airliners from Erusean fighters never sounded so frantic and awesome. 'Operation' to start off, and later 'Second Strike' after the destruction of the Stonehenge railgun network.

Now, all themes heard during the mission are included in one video complete with lyrics in Latin and English translations.Especially when the intro (known as 'Rex Tremendae') note latin for ' Tremendous King' is included.The first track in the series to use Ominous Latin Chanting was used in the final level where the world was about to end, Deep Impact style. The song begins with tense, unsteady string stabs before exploding into transcendent triumph with long, sustained violin solos and trumpet chords, signifying the forces of the ISAF finally taking the offensive, underlined by an Uncommon Time signature and a continuous ticking clock motif from the vibraphone that keeps the pulse pounding.

Though not as famous as Zero or some of the other tracks from this OST, 'Blockade' is unanimously considered one of Keiki Kobayashi's greatest works.

In this case, sacking your enemy's capital city, and dogfighting with Yellow 13 in the sunset. Just imagine this playing while flying over a 21st Century version of the D-Day landings. Made even better if you imagine a ship blowing up with each crescendo.

The explosive and fast paced 'Invincible Fleet' plays as you lay waste to the titular fleet.

Each replay of the song only seems to heighten its intensity.

'Comona', used in the game's namesake mission, is a hard rocking number that goes hand in hand with the epic furball happening over the rocket base.

'Sitting Duck' has you intercept a squadron of bombers as your introductory mission, accompanied by your first taste of the soundtrack's mix of rocking guitars, sharp violin movements and clever synthesizer play.

'The Crew', an extremely somber track with techno-beats that is much more melancholic than your typical Ace Combat credits theme.

'Zero-Sum', an extremely terrifying track with dramatic vibes and scare chords, perfect for the Acid-Trip Dimension that is the Electrosphere.

Ace combat 4 soundtrack 2 player