Rock and Roll, part III

I suppose I'm not against all alternative rock, but there's a lot I don't like, never have, and probably never will.  Specifically the kind characterized by angry-sounding shouting of lyrics.  I just can't identify with that kind of rage.  I don't have tides of pent-up rage needing to get out.  I probably prefer rock that hasn't lost touch with the bluesy roots of rock.