Yesterday, I picked an older lady from her home a took shuttled her to my work. I don't know her exact age, but she seemed to be in her sixties. When she got into the van, The Postal Service was playing on Pandora through my iPhone. She started to sing along. Then the Weakerthans. Then Bright Eyes. Death Cab For Cutie. The Mountain Goats. Singing along, knowing all the words to the songs. As we pulled up to the store, I asked her where she knew the songs from. She said she had never heard any of those songs in her life.