Also, I'm in no hurry.
Without the radio, my daughters (ages 11 and 12) have taken to providing the musical entertainment themselves. On Saturday afternoon, as we drove around doing errands, Mackenzie was the radio, and Ashley was the human in control of it. Every time Ashley "changed the station" (and she did so frequently), Mackenzie would slide effortlessly into a new song, hitting a range of genres as she did so. (My husband Paul has made a point of exposing both girls to a diverse selection of musical styles.)