Your Playlist

So since I have started running I have been taking my ipod with me, but recently realized I can't stand listening to the same songs over and over. My songs are a little dated too because I wasn't exercising daily before this challenge. While running I got so tired of my music that I actually turned my ipod off and finished with just the noise of the road. So right now I am in the process of adding songs to my ipod that help motivate me while running. But the purpose of writing is to ask what songs do you think would be great for my ipod? I have a clean slate except for a few Lady Gaga songs that I just added a few minutes ago. PLEASE help me! I'm not the greatest when it comes to song names and the artist that sings a particular song so all help is greatly appreciated. I'm trying to think of up beat music that will keep me moving even when I just want to fall over. OK so I'm falling asleep at the computer ... any suggestions would be helpful. Thank You!