This is a very "touchy" subject as far as music AND ministry goes. Now, what my take on it is just something that I've grown to realize. I don't believe it's biblically based, but I feel that it will make a point that will not be offensive =o)
It is a known fact that music is one of the things besides math (and actually, that's all music is anyway) that is universal in this world. Every musical entity on this planet uses the SAME NOTES when writing music. The E flat that John P. Kee uses is the same one that D'Angelo uses, which is the same one that Trivis Tritt uses, which is the same one Mozart used, which is the same one...you get the idea.
Now, I believe creativity lies upon the individual musician. Of course, you're gonna move the crowd a little bit when something familiar is played during a worship experience. It's to the point now where you can't tell the difference between the secular stuff from the gospel stuff.
But, there's one thing that will NEVER change. The lyrics.
What makes R&B NOT GOSPEL? Lyrics.
What makes rap NOT GOSPEL? Lyrics.
And I consider ANYTHING that glorify the name of Jesus gospel. So, if someone plays Beyonce's "Crazy in Love" during a song, then fine. You have to admit, it's catchy. As long as they don't break out the Jay-Z rap with it, then it's cool.
Gospel musicians have sense, and they know when to use bridges and when not to.
But, at the same time, a lot of "saints" out there feel that certain gospel music is not gospel and try to embarass individuals who have embraced contemporary gospel. What's up wit dat?
Remember "Everything that has breath, Praise Ye The Lord." If a heathen is breathing, then he's commanded to praise HIM. If a liar is breathing, then she's commanded to praise HIM. Anyone can praise him for the simple fact: EVERYONE IS COMMANDED TO DO SO.