Mazel Tov to Child Soloist Yitzy Rosinger – WATCH him Perform at his Bar Mitzvah May 28, 2015 Share FacebookTwitterWhatsAppEmail At his Special Simcha Night, “Bar Mitzvah boy Yitzy Rosinger” takes the podium at The Renaissance Ballroom in Brooklyn NY with Yedidim Choir & Freilach Band Get Daily Simchas in Your Inbox!