My family’s road trip to the North Carolina mountains gave us plenty of time for music. We had 22 hours of drive-time for the round trip, plus another 12 or so driving along the Blue Ridge Parkway and through Asheville and its surrounding areas.
To prepare us for these many hours in the car, each family member contributed to a master playlist which we played on shuffle. The playlist totaled around 26 hours, so we had few repeats over the course of the week. It also provided the endless excitement of guessing whose song would play next each time the current song ended.