Have you ever listened to the music that comes out of the music industry today? The underlying message is clear on most popular mainstream stations. IF it wasn't for FCC regulations, I am sure the tone of music would change sharply. Most mainstream artist have different versions of their music, radio and uncut. The uncut version, which our kids most likely download and listen to, is filled with sexual references. Not only that but girls acting as boys and the lewdness of such actions are unimaginable. Our kids are expose to more sexual materials through media (social, entertainment, and musical) than ever before.
I would much rather listen to anything but mainstream radio. This is why I choose my own stations. Keeping a pure heart begins with hearing pure things. Things that build up my character and doesn't attempt to tear it down.