The soundtrack to Pig reflects the mood of the lead character played by Nicolas Cage with the simple "folk" like colors of the solo violin and acoustic guitars creating a richly mournful tone.

More modern, aggressive electric guitars, distorted colours and drums provide a strikingly ominous, propulsive backdrop to his more intense moments.

Alexis Grapsas says this about the film's score: "The score was born after lots of trial and error and experimentation under the guidance and vision of the filmmakers, where we tried very original acoustic and electric sounds.

In the process of creating an environment that would capture the lead character's emotional world, we landed on a very unique raw and gritty sound that remains true to the story while being self-aware."