Aloe Blacc will be singing "America the Beautiful" to open Wrestlemania. Florida George Line announced it on their Twitter last night, writing, "Just found out our #writingpartner @aloeblacc will also experience the [MENTION=9423]wwe[/MENTION] stage! #WM31 #AmericatheBeautiful #WellBeWatching #WWEMusicFam"