DFO Productions is presentng a Tribute to Zinka Milanov, Rigoletto and Friends. The concert will feature music from: Rigoletto, Andrea Chenier, Verdi Requiem and Norma just to name a few. Singers include: Susan Nelson, Jennifer Kosharsky, Peder Reiff, Percy Martinez, Deborah Guscott, Thomas Hall and Vince Wallace.  May 13, 2012. 3pm 2nd Presbyterian Church 1936 S. Michigan Avenue Chicago, Illinois