Sam Sparro/Katy Perry - Black and Gold (acapella) [Request]

So I heard this song at work and I fell in love. I didn't even realize that I had heard it before since we played Katy Perry's acoustic version. It sounded so different vs. the original one by Sam Sparro.

My boss at work suggested that this be my next YouTube video and requested it :-)

I tried to learn this song... tried. I sang it like 99 times before I got it and after take 100, I captured it on video. LOL. Actually I think I could've done better but since I just learned the song, I got tired of singing it 500 times before I got it right so here's a video of me singing it through once without actually stopping.