Here are some organizations (churches primarily), that in my opinion, are writing, creating, singing and releasing great songs for the entire Church around the world to sing. This is not an exhaustive list or a top ten list. Just wanted to provide this so you will be able to check out all of their music and maybe include some of their songs into your rotation and put on your iTunes list.
1. Passion- Chris Tomlin, Kristian Stanfill, Christy Nockels, Matt Redman, David Crowder and more
2. Hillsong- Darlene Zschech, Reuben Morgan, Joel Houston, Pete Wilson and more
3. North Point- Eddie Kirkland, Seth Condrey, Casey Darnell, Todd Fields, Candi Shelton and more
4. Bethel/Jesus Culture- Kim Walker-Smith, Chris Quilala, Jenn Johnson, and more
5. Holy Trinity Brompton/Worship Central- Tim Hughes, Ben Cantelon and the Worship Central band
6. Reach Records/Reach Ministries- Lecrae, Tripp Lee, Tedashii, and others
7. New Life Church/Desperation Band- led by Jon Egan, and birthed out of Desperation Ministries, the student ministry of New LIfe Church
8. Fellowship Missionary Baptist Church- Charles Jenkins and the Fellowship Choir
9. Elevation Church- Wade Joye, Mack Brock, Chris Brown, London Gatch and more
10. Austin Stone- Aaron Ivey, Jimmy McNeal, Kyle Lent, and more
other organizations to check out: Victory World Music, Bayside Church, Gateway Worship, Lakewood, 12Stone.
Who else would you recommend?