Rock fans! Need more songs for my workouts!

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I am a huge Hollywood Undead fan.... and love to listen to them during workouts... along with Rise Against, Anberlin, Skillet, BReaking benjamin... even sometimes throw some heavier stuff like AFI in there.

Anyone willing to share their fave upbeat, motivating rock song to add to my playlist? Current rock or classic.... Just need some new tunes :)