The Manhattan Project is a studio album by the Nine Inch Nails.
- Who Will Save Us Now?
- Just Do It
- The Actual Events
- The Way Out Is Through
- Message Never Sent
- Not God
- She Bleeds Through
- The Eater Of Dreams
- Tek Başina
- Last One Out Turn Off The Lights
- Five of the tracks on The Manhattan Project are direct references to Nine Inch Nails' actual catalogue.
- "Just Do It" is an unreleased track that was recorded for the band's second studio album The Downward Spiral.
- "The Actual Events" is most likely a play on the band's fifth EP Not the Actual Events.
- "The Way Out Is Through" is a track that was released on the band's third studio album The Fragile.
- "She Bleeds Through" is a possible reference to the working title of the band's fourth studio album With Teeth.
- "The Eater Of Dreams" is a track that was released on the band's eighth studio album Hesitation Marks.
- "Tek Başina" is Turkish for "Alone".