Can You Hear The Similarity?

So, I just bought a new Blackberry and it comes with satellite radio called Pandora. I was cutting my hair and listening to a Daft Punk mix that I made. A song by Justice called "One Minute to Midnight" came on it it sounded JUST like Beyonce's "Sweet Dreams." I really thought this beat was original. I'm disappointed. Where are all the true and honest musicians in popular music?!!!!!