I really hope 'End of Time' does well, it's an excellent song that deserves success. '4' hasn't really panned out
too well for Beyonce, but it brought about the birth of Blue Ivy so it was a personal success and it's understandable that single releases were a little bit affected.
I still don't understand why 'Run the World (Girls)' and 'Countdown' underperformed so much, I loved them both! It makes no sense to me why 'Best Thing You Never Had' was the biggest singles success, it struck me as mediocre.
I love when Beyonce has high energy singles like 'Run the World', 'Countdown', and 'End of Time'! I think 'I Was Here' would be a fitting final single after this!