Eisbrecher's Fehler Machen Leute. Not only is the music superbly energetic, but the lyrics are in tone with what I'm experiencing right now. The title of the song means, in German, "People make mistakes". It's a song about people not being perfect, no matter how it might seem. Eisbrecher, in general, has been a blessing for me to find: many of their songs resonate with me, both in tone and because they're sung in German. Michael Hunter's Soviet Connection (used as one of the tracks for GTA IV) is simply a brilliant piece of instrumental music that's a joy to listen. Sporty-O's Let Me Hit It (couldn't find the concentrated/shorter version at a glance). I haven't been a fan of dubstep for a while now, but this track I don't want to give up. It's energetic, with just the right amount of dirty sound.