On Stage: Family takes center stage this weekend

By Denny Dyroff, Entertainment Editor, The Times The Barr Brothers Three music acts with international vibes in their DNA will be playing shows in the area on March 22 and 23 – the Barr Brothers on Friday and Francesca Blanchard and Ranky Tanky on March 23. The Barr Brothers will headline a show at the World Café Live (3025 Walnut Street, Philadelphia, 215-222-1400, www.worldcafelive.com) with La...