You can say i'm pretty mind-limited person, and in some kind it's true. A few song, which i'd like to list below, are the ones i'm hearing every day, for 2 or 3 times. st a small list:

1. Wisin & Yandel - Sexy Movimiento (heard it n GTA4 at first place, now- just cant get rid of it)
2. Sonata Arctica - Wolf & Raven (good old speed metal)
3. Cascada - Because The Night
4 Billy Talent - This Is How It Goes
5. Mad Caddies - Wet Dog
6. Rick Astley - Never Gonna Give You Up (funny feeling)
7. Helloween - If I Could Fly (makes you think...)
8. Scooter - How Much Is The Fish (pretty good for any kind of race games)
9. Michael Jackson - Billie Jean (in the memory of the king)
10. Dio - Holy Diver (classics of rock never die)

it's not a hit-parade or something, they are just my favourite ones, some of them even mean something. if you didn't, try them sometimes, i recomend.