Play that funky music

I need some recommendations. I feel like I have essentially been listening to the same music selection for years, yet I can't find anything new that is even remotely appealing. Sure, I enjoy Jack Johnson and John Mayer and I was thrilled to be introduced to dan darrah and Chuck Prophet ... and of course Tiff has blessed me with numerous selections (Stereo Popsicle, Eddie From Ohio, Cowboy Mouth) ... but like everyone, I always want more. So if there's someone out there I should be listening to, please let me know. Thanks...