The Blues Brothers

WBGO’s Dave Popkin recently spoke with the great saxophonist “Blue” Lou Marini about his new projects as well as a storied career spanning 50 years, playing in the Blues Brothers Band, Blood Sweat & Tears, the SNL band, and with pop artists from James Taylor to Stevie Wonder.

Rob Paparozzi is a virtuoso of the harmonica, and played a box full of harps — different sizes, different keys — when he came to WBGO for a talk on…