Hi!
Sounds like you already have a great taste in music in my opinion :)! But is it more metal och more dubstep/house you are looking for? Since I'm a swede i would recommend both Soilwork and In Flames if you havn't heard of them already or maybe some tunes from Vicetone!
Amon Amarth
Motorhead
Alestorm
Jorn
Bruce Dickinson / Iron maiden
Manowar
Get Spotify if it's available where you are. Best thing I ever got when it came to Canada recently. I have different playlists so things don't get stale. Some days it's Rock, Country, EDM. Depends on my mood that day and how hard the workout will be. I mainly workout to country music.
Noticed Tiesto and Skrillex! If you like Skrillex Zomboy and Knife Party are very similar with big drops.
You should also check out the Going Quantem Podcats he does everything from dubstep, Drumstep, D & B and lots more. If this sort of stuff interests you?
I second pretty much everything he said! I really love the big drops during workouts. They give you such an amazing boost of energy. It really makes a difference for me. Knife Party, Sikdope, Son of Kick, Pegboard Nerds, Zomboy.. I could make an endless playlist. As for mixtapes, DJ BL3ND's Freakshow's give me a huge pump.
Prodigy works for me big time gets you right in the zone, its great if you going heavy and need to get abit of anger inside you going..
Take me to the hospital
Smack my bitch up
Outter Space
I noticed a lot of stuff being EDM, but in case you want some motivational rock (as I call it) Rob Bailey and the Hustle Standard's new album "Go" is REALLY good and motivating! I also have Jay Kill and the Hustle Standard's album "Becoming Animal"...lots of motivating stuff for the people that work their @$$e$ off and still keep going!