There are many types of Christian radio formats.  Some Christian stations focus on Bible teaching programs while others primarily play music.  In Germany, ERF (TWR's national partner) is trying a new approach.  It's called ERF Pop.  According to Jörg Dechert of ERF, imagine a pop music station where "the commercials are replaced by spiritual content."  Pray that the Lord will use ERF Pop to draw listeners into a relationship with Him.