Music to clean flats by

The Russian woman who comes every fortnight to clean my flat is here at the moment. She's cleaning my bedroom at the moment. I've previously mentioned that I'm not entirely comfortable with this, but fuck it, I'm too lazy to clean up and she gets paid: everyone's happy.
But I've noticed that I don't always listen to the music I want to listen to when she's in the flat cleaning. Right now, I'm listening to Earth Wind & Fire. I wonder if she thinks I'm a groovy soul fiend? I stop myself listening to heavy metal or hip hop when she's around. I wish I could just ignore that she's there, and listen to Metallica if I feel like it. Perhaps I should do it now.