Although I 'lead' worship in my home church - most of my music I listen to although Christian by nature - wouldn't be typical 'worship' as in you could sing it in a congregation. That's unfortunately where a lot of people think Christian music ends.
I inadvertently picked up a CD by a Christian metal band the other day, who are called Symphony in Peril. Not had a chance to listen to it yet, but reading the lyrics they're not overly "Praise be" so might be worth a listen.
P.O.D. are pretty good too.
I've loved POD since I first heard the Fundamental Elements of Southtown in a bookshop over 20 years ago. Their live show still ranks as one of the best I've ever been to. Fun fact - I appeared on the same line up as them back when I was gigging more.
That wee Christian bookshop led me to other artists that I've loved and listened to for years:
MxPx - although no longer professing Christians - their glasgow show 15 years-ish ago was thee best punk gig I've ever been to
Relient K - more diverse in their punk than mxpx. My kids love their christmas album
Needtobreathe - have caught them live on a few occasions in Ireland. Really great live band
Switchfoot - Jon Foreman is certainly one of the most constantly strong song writers there is
Bleach - never quite hit the 'big time' but 5 or 6 good albums
Delirious - grew up listening to them from their worship days to mainstream and back - cracking live too
Spoken - Echoes of the Spirit Still Dwell is the album to listen to
Demon Hunter - good and heavy
Underoath - early stuff is best - seen them live in Dublin
Norma Jean - if you like it heavier
Shai Linne - one of the best lyricists of modern rap
Beautiful Eulogy - more quality rap
Anberlin - for the emo's
Johnny Q Public - Extra Ordinary album is old now but has aged well
Larry Norman - well, they don't call him the grandfather of Christian rock for nothing
Steph Macloed - Scottish singer/songwriter who came from a background of addiction & homelessness. He really made me up my finger picking game!
Andrew Petersen - fantastic guitarist and even better story teller. He's written a book series too.
Children 18:3 - tooth and nail rock artist
Rivers & Robots - more reflective and meditative worship