Who's dancing up my stairway A strange voice echoes in the hall Who's that knocking at my door I'm here all by myself, so Who can that be so late at night You sure it's me you're looking for Open up Let me in Won't you open up Let me in Mystique is my seduction I don't ever stand a chance Nothing matters to me more Who keeps knocking Open up Let me in Won't you open up Let me in Baby, open up Let me in Who's that knockin' Who keeps knockin' Who's that knockin' A stranger is temptation Sending shivers up my spine Danger makes me feel alive Open up Let me in Won't you open up Let me in Baby, open up Let me in Won't you open up Let me in Baby, open up Let me in Won't you open up Let me in Baby, open up Let me in Won't you open up Let me in