The road to WWE's WrestleMania 40 continues on tonight's SmackDown, and The Rock got things started for The Bloodline. It didn't take long for Rock to get people talking either, as Rock headed came out to his normal introduction but then his music switched things up to go with his new heel persona, bringing back a new version of his Hollywood Rock theme. It definitely suits his current Bloodline status, and Rock seemed to be enjoying it as he headed to the ring. This is very much an updated version of Hollywood Rock, so why not bring the theme back too? You can hear the theme in the post below.