Last night's two-hour finale of Grey's Anatomy will go down as one of the most memorable in the show's six-season, 120-plus episode history. What an emotional roller coaster.

Grey's Anatomy music, as always, played a role in accompanying the drama, which was certainly not in short supply. Click to listen/purchase the tracks below, where available.

Here's the music from "Sanctuary" ...

• Patrick Park - "How The Heart Grows Wicked"
• Katie Herzig - "Holding Us Back"

Music from "Death and All His Friends" ...

• Landon Pigg - "The Way It Ends"
• Mariah McManus - "Unarmed"
• Andrew Belle - "In My Veins"

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.