Because the singles were the Days Go By this failure ?

[SapoCocas]

this would be my order of release of the singles:

1st Days Go By, 2nd The Future Is Now, 3rd All I Have Left Is You, 4th Dirty Magic

what do you think?

Are you serious? All I Have Left is You wouldn't be a good single. In fact, it would be the worst choice as a single from the album. And by this I'm not saying it's the worst song of the album.