ROUND 3 OF THE '50S TOURNAMENT OF CHART-TOPPERS COMMENCES! Votes due: Sunday, May 17 @ 6:00 pm Eastern. 32 songs, 16 pairs, 16 winners! Vote for your favorite in each pair listed. No reply, no vote. (You may abstain from any pairs but please don't overdo it! No onesies, please.) Any ties will be broken with a run-off which will end the following Monday. Format: Billboard rank/seed - year - song title - act