A quick glance at the blues of Jumpin' Johnny Sansone, Andy J. Forest, Blues With A Feeling and N.O.B.D.

It's time again to ask that question -- where are the blues in New Orleans? Or more to the point, perhaps, what are the blues in New Orleans and who is playing them?

The answer is as diversified as ever. The blues is woven into the fabric of nearly every music associated with New Orleans: rhythm & blues, funk, brass band music, traditional and mo...