Here are some churches and organizations, 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/top twenty 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.
Click here for the list. This is a great resource for anyone searching for new worship songs.