Mr. Saxobeat by Alexandra Stan
Angel On My Shoulder (feat. Tamra Keenan) by Kaskade
Du hast by Rammstein
Flatline (feat. Kyler England) by Cosmic Gate
Sandstorm by Darude
I just downloaded these and a few others. If you need any good cardio songs, just create a Pandora account—->go to genre—->click workout—->pick what suits your ear.