When they turn on the T.V. there is MTV, TMF etc., Mostly it's all very commercial. They stab it in their brains.
I have lots of good music on CD and mostly they don't like it. Except one kid loves a CD of the Throwing Muses (the first album, if you know the record you ask yourself, how is that possible?, I don't know.)
I get crazy, when they turn on MTV and TMF especially in the morning, otherwise they get crazy when I am playing guitar. It's all give and take and hoping for better taste in the future. When I was fifteen I did not have any records at all. Nowadays they haven't room enough to store all the CD's at that age.