Kids Still Like Radio — The most popular form of listening to music for those ages 13 through 35 remains old-fashioned AM/FM radio with 24 percent citing it as their primary means of doing so. Internet radio is second at 23 percent, followed by digital files — like those you’d find on an iPod — at 15 percent, on-demand services at 14 percent, CDs at just 9 percent and, satellite at 5 percent. Ten percent cited other.