I'm very open minded when it comes to most stuff, and music is one. But I don't take lightly to unskilled, badly made music. And of course there are some genres which I just don't like, it doesn't make them bad they just aren't for me.
I mean I love all types of music like metal, rap, rock, electronic, D&B, etc.
Some music I don't listen to is:
-Country
-Bad Rap (Mostly new rap)
-Any music that is not in English unless opera or classical music.
-I usually stay away from mainstream stuff too.
One thing I do though is have these phases where I listen to certain genres for a certain period of time. It's not exact it's just whenever I feel like listening to rap I will.
Right now I pretty only listen to metal, post-hardcore, electronic(any related electronic genre), Metal-core and a bit of rock and alt rock.