Coldplay is sending ''Adventure Of A Lifetime'' (currently #18 on iTunes) to pop radio right after the SB:
http://www.allaccess.com/top40-mains...uture-releases That's why I also think they won't perform Hymn.
So let's see... Crazy in Love, Single Ladies again?... No way.
7/11?... isn't even an option.
Drunk in Love?... too explicit.
Something else from old material? ... Too random.
That leaves us with ''Uptown Funk'' dance-off, some random tribute or...you know.