This is American Routes, I’m Nick Spitzer, with our program devoted to the musical legacy of the late jazz pianist, composer, teacher and patriarch Ellis Marsalis Jr. and his late wife Dolores. Four of their six sons play music. Trombonist Delfeayo Marsalis was the one also enlisted to record his brothers. He interned with Allen Toussaint at Sea Saint Studios, producing albums by Terrance Blanchard, Preservation Hall Jazz Band and his family. Delfeayo wrote a children’s work for the Dallas Opera in the ‘90s.