It's a game of smokes and mirrors on Lost in Music this week, we're going to be spinning you some original tracks and their remixes.
But they're the lesser known remixes that you might just think were the originals.
Take Cornershop's Brim Full Of Asha, the version we all know and love is actually the Fatboy Slim remix..
And he's the original..
Lost In Music with Louise Duffy, weeknights from 7pm