My music is
my music.
I do somewhat care about how my music will effects others around me. Especially if the artists I'm listening to are singing something vulgar, and/or I have it turned up too loud.
However, if it
isn't too loud or too vulgar (assuming they can understand it)... I really couldn't care less for what they have to say about my personal taste.
I haven't experienced much racism as described in the first post, so I couldn't really relate.
Though, I have been teased a little bit for listening to foreign music. (In my case, Japanese and French)
I just shrug it off.
They don't rule me.