Soundtrack
The songs on the soundtrack were performed by Eddie Vedder, guitarist and lead singer of Pearl Jam, and Jerry Hannan. Vedder won a Golden Globe for Best Original Song for the song "Guaranteed". The score was written and performed by Michael Brook and Kaki King. The music at the end of the theatrical trailer is "Acts of Courage" by X-Ray Dog, a company that supplies music for many movie trailers.
Read more about this topic: Into The Wild (film)