When The Swallows Come Back, the start menu theme.Tranquility Lane, the Tranquility Lane theme.Tension, the theme of walking to the Jefferson Memorial in Take it Back! and when the aliens ambush you in the Hangar., the theme of the first trip outside of Vault 101.Just One of Those Things by Essential Jazz Masters.Slow Summer Swing by Essential Jazz Masters.Smoothing the Whole Thing Over by Essential Jazz Masters.And All the While I'm Loving You by Essential Jazz Masters.Here Come the Cats! by Essential Jazz Masters.Allegro ma non troppo - Violin Concerto in A minor by Antonin Dvorak.