Why do they repeat it so many times?!

I don't usually listen to the radio, but recently my mom has had the radio on. She has it on this R&B, hip hop, pop station. And they keep repeating the same songs all day. I've been listen it Lady Gaga, Pink, and other random artists I don't know the names of and don't care to know all day. I've been contently listening to this stupid song, "hey hey you boy can you get it up" or some thing like that which sounds so pervy or maybe I"m the one that miss-hears but I swear that's what this stupid song says. Who the hell sings that any way? I've constenly been listening to "lalagaga...I want your love and I want your revenge" and that other song that Lady Gaga and Beyonce sing. Also, that "the party don't start till I'm here [or some such] oh oh ohh." And these other rap songs that I've forgotten how they go but the moment I hear them I'm reminded of the lyrics.

Now, I remember why I stopped listening to the radio in the first place. They just repeat the same songs all the time. It's not only that radio station but all of them. That Kalle station keeps repeating Daddy Yankee, that Shakira song La Loba, and other songs WHY do they do that? It's not so bad in the beginning but them after the upteenth time it grates on my nerves. At first I like that song but then because I constantly repeat it I get bored of that song and don't want to listen to it ever again. Don't they they have other CDs to play? Don't those singer have other songs they sing?

Another thing, they claim they have variety but it's not true! They repeat the same thing over and over. Why do they lie? See, now I'm repeating myself, too.

And don't get me started on the constant commercials. There's more commercials than actual music. But you say, "That's why there's XM and Sirius you dumb." Well, I don't want to pay to listen to the dumb radio. But then, whats better listing to the same songs non-stop or putting commercials between them? Hmmm....