Or institute a rule of 'She who rolls the joint/packs the bowl gets to pick the tunes'

When my daughter and her friends get into arguments over stuff I bust out a timer and they each get 30 minutes to call the shots.

OR, if you enjoy the stuff she listens to as well as your eclectic tastes, then just listen to what she picks since you know she doesn't appreciate your music. Then enjoy your stuff when she leaves; I've found its hard to really enjoy music when you are the only one in the room who can stomach it