Electronic/dance song with the chorus "I stand alone"?

I heard it in the mall today and when I tried to shazam it, it didn't work. All I remember is that the song started and whoever was singing (it was a male) was saying "I stand alone" several times, there was a verse, "I stand alone" again, the same verse as before, the chorus once more, and then it ended.

If anyone can tell me, it would be greatly appreciated. Thanks