I don't remember the last time I wanted to listen to the radio. If my phone dies, and I'm stuck with one of two CDs or the radio, it's repeating them CDs, because the radio isn't worth it. There's one station, Triple J, that's not completely dominated by ads, and one terrible piece of marketting masquerading as music every 10 minutes, and if I listen to that, it's mostly Australian hip hop (Ew. Listening to a dozen acts trying to be the Hilltop Hoods is horrible. Also, most Australian Hip Hop artists aren't all that interesting. I hate the fucking bogans in real life, I don't want to listen about how much of a struggle it is being that useless), pretentious trippy hippy psychadelic techno shit, or the occassional alternative track. I wish there were more alternative radio stations, so there was a bit more specialisation in genre.
Just look up your own music, and listen to that. And remember, Mmmbop, Barbie Girl, Lollipop, and Jefferson Starship, all happened.