I love turn-up songs. The ones that play and you just gotta 'turn it up'!
Without sounding like a lameo, my three favs at the mo (and have been for the last at least 5 years) are...
I believe - Yolanda Adams.
This song is just one of those feel good, dance-around-in-the-chorus songs, that when you're young they seem so inspirational but then you really love the song for ages anyway.
Someday soon - Natalie Bassingthwaighte
Another dance-around song. I just love it!
And one last song that I'll never get sick of because of the "I got soul but I'm not a soldier" part right at the end is...
All these things that I've done - The Killers