You might be interested in Rick Pino. He's close to Todd Bentley and was at the 'FL Outpouring,' so he is obviously Charismatic. However, his songs are intimate and unlike anything that I've heard. Figured I'd share.
http://www.youtube.com/watch?v=nrr-niP-1PM
http://www.youtube.com/watch?v=AE0_sy0BZkw
Some of his more 'unusual' songs:
http://www.youtube.com/watch?v=YwJwDffuOlw
http://www.youtube.com/watch?v=FeinOFLz6OQ