The majority of the background music of Ace Combat Infinity is taken directly from other games. Following is a list of soundtrack references to past Ace Combat games:
"Tutorial Result" plays during the results screen after a multiplayer match.
"Blue Skies (remix)" was featured in the Open Beta Test Notice 2 trailer and plays in the Staff Credits of the full game. It is also played as MVP music when wearing the "Ridgebacks" emblem.
"Ghosts of Razgriz" plays during the Campaign mission "Rescue" and the Online Co-Op Mission "Weapons Base Assault".
"Arcade Menu" plays during the mission prep menu before starting a Campaign mission.
"Result" plays during every Campaign mission debriefing.
"Chain Reaction" plays during the airport attack emergency mission update in "Dubai Night Assault".
"Unsung Heroes" plays as the MVP music when wearing the "Wardog" emblem.
"Free Flight" plays as the MVP music when wearing the "Wardog #02" emblem.
"The Journey Home" plays as the MVP music when wearing the "Wardog (emblem)" emblem.
"The Journey Home (Warsaw Philharmonic Orchestra version)" plays as the MVP music when wearing "The Heroes of Razgriz #2" emblem.
"Naval Blockade" plays for the TDM Naval Fleet Assault map "Pipeline".
"The Demon of the Round Table" plays during the emergency mission update against the Sniper Squadron, Specialist Squadron, and Shadow Squadron in Online Co-Op Missions, as well as against the Ater Team in the Campaign mission "Area B7R". It also plays during the TDM map "Avalon Siege".
"Return to Base" plays at the end of every multiplayer match in which the MVP player does not use an emblem with a music effect.
"Vitoze Aerial Defense" plays during the emergency mission update against Loudmouth Squadron in Online Co-Op Missions and during the TDM map "Dubai Skyscrapers".
"San Loma Assault" plays during the emergency mission update against Stealth Destroyers in "Tokyo Martial Law" and during the emergency mission update against the escaping battle cruiser fleet in "Pipeline Destruction".
"Heavy Command Cruiser" plays during the emergency mission update against the Gyges and Kottos aerial warships in Online Co-Op Missions.
"Skies Over the Promenade"[3] (from the Grand Flight mission) plays as the MVP music when wearing the "Antares" emblem.
The background music during Reprisal while Milosz Sulejmani's anti-missile defense is active plays as the MVP music when wearing the "Varcolac" emblem.
"Naval Warfare" plays during the PvP (July 1, 2014) Trailer. It is also played during in the "EMERGENCY GROUND STRIKE" Special Raid Mission, as well as in the TDM map "Tokyo Skies" and the TDM Naval Fleet Assault map "Dubai Sea Battle".