Mega-producer Skrillex has a longstanding, well-known love for hip-hop and rap music, and to say a collaboration with prodigious 22-year-old rapper Jack Harlow has been long overdue is an understatement. Their day has finally come with the release of "Baxter Avenue," a monster track included on Harlow's latest studio album, Thats What They All Say, released December 11th via Atlantic Records and Generation Now.