Polls!!!

Winners:
2x19: Go Your Own Way with 51%
2x20: A TIE: Rolling In The Deep & Jar Of Hearts with 33% each
2x21: Back To Black with 41%
2x22: Light Up The World with 32%
Now vote for the best 2 of the half season (that are the winners from the previous polls) a and the next week for the best song!