Question: What song from Lady Gaga's third studio album, "Artpop" did a producer based in Los Angeles rise to prominence for writing and producing ?
Sentence (from "Venus (Lady Gaga song)"): It was written and produced by Gaga, along with other songwriters including: Paul "DJ White Shadow" Blair, Madeon, Dino Zisis, Nick Monson, and Sun Ra.
Relevant evidence: No