help with dance track its amazing idk who sings it...

no one has helped me in other message boards. i try to find this song but nothing shows up. its plays in youtube video but its kinda hard to hear. but the beat just wants to make you dance so please help me....just listen
http://www.youtube.com/watch?v=oX3RbzSyreo
http://www.youtube.com/watch?v=oX3RbzSyreo
http://www.youtube.com/watch?v=oX3RbzSyreo
http://www.youtube.com/watch?v=oX3RbzSyreo
http://www.youtube.com/watch?v=oX3RbzSyreo
http://www.youtube.com/watch?v=oX3RbzSyreo
thank you
help plezzzz

im asking for help
please
please
i know u guys know
thanks
cya