Obama and McCain challenging each other to a piano duel! Who wins?? You decide! Your vote, your say! U.S. citizens, 18 and up can register to vote here: Barack Obama versus John McCain piano duel Star Spangled Banner arrangement for two pianos by Two4One (I.T. and Velly) Check out our original songs at To see the entire music video of the song featured in this clip: Please comment and subscribe! Spread the word about this video.