Question: "Perform This Way" is a song parody by American musician "Weird Al" Yankovic, a parody of what Lady Gaga song she described as her freedom song? 
Sentence (from "Craigslist (song)"): Yankovic opted to use Craigslist as an example of something big in both the popular culture and his own life, and spent time exploring its listings to compose the lyrics.
Relevant evidence: No