WINNER 
Ah-ah-ah-ah...nevermind.
Submitted by John Harvill

RUNNER-UP +5
Stayin' alive proves difficult.
Submitted by Adam Clay

WINNER First and Best, avoiding the obvious pun
Dead as disco.
Submitted by Nate Eppler

RUNNER-UP +5
Must have worked a little too hard for the money.
Submitted by Josh Nelson

RUNNER-UP +5, but bordering on obvious
Last Danced.
Submitted by Dietz Osborne

RUNNERS-UP +0 for duplicates
I've danced the last dance.
Submitted by John Harvill

Disco is officially dead.
Submitted by Karen Henson