Not really. I loved all kinds of music when I was a witness, from classical to the hard rock bands, like Guns 'n' Roses that I wasn't supposed to listen to. The only thing that changed is I didn't feel guilty about it anymore and I didn't feel the need to hide it. Today, I lay my Motley Crue right next to my Mozart without even batting an eyelash.
The only genre of music that I absolutely cannot tolerate to listen to is Christian Rock. It makes my ears bleed.