This weekend's showcase features music by Cesaria Evora, Astor Piazolla, Poncho Sanchez, She'koyokh Klezmer Ensemble, Desmond & Leah Tutu Peace Choir, Wynton Marsalis, Ellla Fitzgerald, fiddler Lauren MacColl, Raye Zaragoza, Capercaillie, Garifuna Women, Allen Toussaint, percussionist Mohamed Bellal, Slim Gaillard and more.
Hear the broadcast streamed Saturdays 5 p.m. Central on WPR's NPR News & Music Network at wpr.org and at 7 p.m. on 90.7 in Milwaukee.