Be warned: There are spoilers ahead.
Afghan Lullaby
Place: Wakh Sind Barracks - Mission 5Location: In the basement of an incomplete building near the target.
All the Sun Touches
Place: Munoko ya Nioka StationLocation: The green tents to the south near the enemies. It’s the tent that’s the most open and more canopy-like; follow the sound.
Behind the Drapery - Ludvig Forssell
Place: Da Wialo Kallai Location: South region of the base in a heavily guarded building (Mission Objective for Mission 1 is here also). It’s in the room below the M.O.
Dancing with Tears in my Eyes - Ultravox
Place: Ditadi Abandoned VillageLocation: Under a canopy by a rocky peak
Dormant Stream
Place: Smasei FortLocation: Western Guard Station
The Final Countdown - Europe
Place: Sakhra Ee VillageLocation: The small building just to the west at its front door.
Friday I’m in Love - The Cure
Place: Lufwa ValleyLocation: Inside the mansion. Go to the back room to the right.
Gloria - Laura Branigan
Place: Nova Braga AirportLocation: In the eastern-most building
Heavens Divide - Donna Burkes
Place: Mission 30Location: Near the elevator before you fight Skull Face
How ‘Bout Them Zombies, Ey?
Place: Bwala ya MasaLocation: The building to the east
Kids in America - Kim Wilde
Place: Da Shago Kallai main campLocation: Near the Spetsnaz commander’s post.
Koi no Yoku Shiryoku (Love Deterrence) - Nana Mizuki
Place: Da Ghwandai KharLocation: Go to the building where you saved a friend at the beginning of the game. Go to the room in which he was held captive.
Love Will Tear Us Apart - Joy Division
Place: Afghanistan Central Base CampLocation: In one of the green tents at the edge of the camp
Place: Lamar Khaate PalaceLocation: In the tent in front of the palace
Place: –Location: It is given to you automatically for completing the prologue.
Metal Gear Solid Peace Walker Theme - Akihiro Honda
Place: Quarantine Platform - Mission 43Location: In the platform’s basement
Midnight Mirage
Place: Bampeve PlantationLocation: In the building to the north of the area.
Nitrogen
Place: Serak Power PlantLocation: In the building to the far north.
Only Time Will Tell - Asia
Place: Eastern Communications Post - C2W MissionLocation: Inside the communications building
Phantom Pain - Ludvig Forssell
Place: Wakh Sind Barracks Location: Eastern end of the barracks where you find several small houses. It’s in the 4th one furthest from the rest of the base.
Planet Scape
Place: Sakhra Ee VillageLocation: In the southern guard station
Quiet Life - Japan
Place: Mfinda OilfieldLocations: In a building at the far southeast end
Quiet’s Theme - Stefanie Joosten
Place: Mission 45Location: Follow the footprints to get the cut scene and it’s automatic.
Rebel Yell - Billy Idol
Place: Mountain Relay BaseLocation: Under a tent west of the bridge
Ride a White Horse - Laid Back
Place: Lamar Khaate PalaceLocation: Inside the north guard station
She Blinded Me with Science - Thomas Dolby
Place: Near Shin BasinLocation: On the road between Da Wialo Kallai and Da Ghwandai Khar, in the security outpost.
Sins of the Father - Donna Burke
Place: Mission 30Location: It’s given to you for finishing the mission.
Snake Eater - Cynthia Harrell
Place: Munoko ya Nioka StationLocation: In the western guard station
Take on Me - A-Ha
Place: Yakho Oboo Supply OutpostLocation: In the first floor of a heavily guarded building to the south of the base.
Take the D.W.
Place: Smasei FortLocation: Inside an open tent used for communications.
The Tangerine
Place: Shago VillageLocation: In the east guard station
Too Shy - Kajagoogoo
Place: Kiziba CampLocation: In a tent next to an anti-air radar installation
True - Spandau Ballet
Place: Kungenga MineLocation: In a building near a pile of lumber with a rotating satellite on the roof to the east.
You Spin Me Round (Like a Record) - Dead or Alive
Place: Lufwa ValleyLocation: In the northern guard station
204863 - PT Easter Egg
Place: Kungenga MineLocation: Southwest guard post
And there it is: the complete list of available collectible tracks. Several are already available for your helicopter that are not included in this list. For more audio fun in MGSV, you can also create a custom playlist for your iDroid.