CSI: Crime Scene Investigation - Season 4, Episode 20: Soundtracks

Played at start, the police runners and their companion cars are coming into view.

Grissom plays it for Catherine as she is running. He calls it "inspiration" to which she replies "sedative"

After playing Chariots of Fire and a country song, Grissom turns this on for Catherine.

Grissom and Catherine were checking items for any presence of chemicals

Played at the police party at the motel