Metal Gear Solid V Original Soundtrack - The Lost Tapes

Metal Gear Solid V Original Soundtrack - The Lost Tapes is the 4th soundtrack instalment for Metal Gear Solid V: The Phantom Pain. It was released in Japan on March 30, 2016. The soundtrack contains tracks that weren't featured on the first 3 soundtracks mostly focusing on the tracks you can find and play on your iDroid, plus some extras that were cut from the game. (With the absence of the licensed 80's tracks.)

There are 2 versions of this soundtrack, a standard and a limited edition which comes with a cassette tape mimicking the ones found in the game. The tape itself is playable and contains the same tracks that appears on the same soundtrack it's bundled along with.