I know it's early, we don't even have the full tracklist yet and we've only officially heard one song, but I thought it would be fun to make guesses to what the second single will be. I personally think that it will be Sometimes You Can't Make It On Your Own. It think, just from the title, that it has the potential to be another big hit for U2, just like SIAMYGGOO was last time. I think All Because of You will be released as a single, but they'll save it for later, like they did with Walk On.