Metallica seems to help me wake up and focus when I’m feeling tired in the morning, perhaps because their music is so energetic sounding. Here’s a track from my favorite album of theirs to listen to all the way through:
Obviously there's a lot of those songs but one that has stuck with me for 20 years is the song "Right to Choose" by Anti-Flag. I can picture myself cruising in my old Camaro in the year 2002. Any time that song would come on I'd get a ton of goosebumps and just mash the **bleep** out of the gas pedal. That song has always pumped me up.