Back when I had recently become a Christian I was still listening to the rock music I grew up on but felt increasingly tired of it and wanted to listen to something more "Christian." By sheer accident (which is to say by God's Providence) I turned on a TV station that I normally didn't watch and saw some Christian music videos. I saw Steven Curtis Chapman, Delirious? Third Day, Three Crosses, Jars of Clay and many more. It was exactly what I needed.
I have to admit much of CCM is terrible, has lousy singing/lyrics but some of it is good and it weened me from rock music and nothing else could have.

I lalso like Michael Card and DC Talk.
In response to JOwen if you go to SDGB and find Discovery house music and scroll down you will find a CD entitled David Ordinary Man. It features singing by Clay Crosse, Bob Carlisle, Russ Lee, Steve Camp and Greg Long, and they sing paraphrases of the psalms. It is not great but I have found it to be enjoyable. There is also the Sons of Korah. I have not bought any of their music but I have heard a few snippets of their music and they sound interesting.

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Diane
There is now no condemnation for those who are in Christ Jesus. Romans 8.1
Trinity Reformed Presbyterian Church (RPCNA)
Beltsville, MD