Exceptional soundtracks can make good movies great. They can also take on a life of their own, becoming a greater highlight than their respective films. In this series, I’m selecting some of my favorite soundtrack songs. While quite a few are well-known recordings, I’m also including a few that have flown under the radar over the years.

Boogie Nights rode on the back of a vivid, throwback soundtrack — and Night Ranger was at the helm. Call it a glorified karaoke anthem or a cheesy power ballad, but the one thing “Sister Christian” has is it sticks. Impossible to turn off once the song comes on. I’m sucked into its excessive, long-haired, hard rock world.

“Sister Christian” is a musical paradox to the Boogie Nights scene that it appears in. It’s steady, resolute, that’s what makes it a power ballad. But beyond the cymbal crashes and soaring 80’s guitar riffs, even the opening piano chords are unflinching. It’s the rock in a completely unstable scene that feels like it’s about to erupt at any given moment. Maybe that dynamic is what makes “Sister Christian” so likable in life, too.

“You're motoring. What's your price for flight in finding mister right? You'll be alright tonight.”