Demi Lovato’s “Heart Attack”: Hear A New Snippet Of The Pounding Track

Look, we’re going to be honest here: A four-second snippet of anything is rarely, if ever, worth posting. But the reality of the situation is that we’re just so starved for new Demi Lovato that this tiny clip of audio from her new single “Heart Attack,” however brief and unfulfilling, is — well — it’s better than nothing.

So what we can tell you that we’ve gleaned from this maddeningly short sneak preview is that it sounds like there’s some skittering drum-and-bass in that beat (which sounds major), and maybe a little wobbly dubstep break (but you can’t exactly tell, since it’s a little fuzzy), and Lovato’s vocals sound roaring and soaring. Also, she looks like a total rock star now. What we can’t tell you is, well, much else, other than that the single drops March 4 and we’ve never been quite so ready for anything. Listen after the jump.

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