Soul (current Southern on labels like Ecko plus old-school and retro)

Nice...

So many line dances. Here's Gina Brown's G-Slide. It starts with a lesson and then she and dancers do the song and dance routine

https://www.youtube.com/watch?v=4t3jZJwzXnM

Cupid's "Do It With Your Boots On" adds zydeco and Trey Songz style contemporary r'n'b vocals

https://www.youtube.com/watch?v=7cWm6WfD3kE

http://www.sirshambling.com/

comprehensive UK based old-school deep soul site

interview with the guy who does that blog along with some streaming songs

http://www.oxfordamerican.org/interviews/2011/dec/19/soul-man/