Theodore tells his phone to play a melancholy song.

Off You

The Breeders

First song as Theodore arrives home. He plays his interactive game.

Supersymmetry

Arcade Fire

Instrumental version when Theodore and his OS Samantha go out together. Again during the end credits.

Theodore plays his interactive video game.

Cleopatra in New York (Zim Zam Mix)

Nickodemus

Theodore goes on the blind date. This song plays at the restaurant.

Second song at the resturant.

I'm so Glad

Entrance

Theodore takes Samantha on a Sunday adventure. She plays this song for him as they travel on the train.

Amy shows Theodore an interactive game at the computer.

Need Your Love So Bad

Little Willie John

Song is playing in Theodore's apartment when the Surrogate date arrives.

Sure Of Love

The Chantels

Second song with the Surrogate date. She sits on him and makes her touch his body.

The Moon Song - Film Version

Scarlett Johansson & Joaquin Phoenix

Theodore and Samantha sing this with each other in the cabin.

Theodore arrives at Amy's apartment. They then go to the roof of their apartment building where they sit down together and watch the sun rise over the city.

The Moon Song - End Title Credit

Karen O

First song in end credits. Supersymmetry plays for the second time after this.