Marga Mitchell, vocals A native of Caracas, Venezuela, Ms. Mitchell studied voice in Rome, Italy.  She is an accomplished singer of tango and Latin American song, with an active performance schedule both in the United States and abroad.  She has participated in shows at Midnight Summer Night at Lincoln Center, Tango Fest Broadway, the Ravinia Festival, and the International Tango Festival in Montevideo, Uruguay.  In 1999, she sang at the United States White House with the Quintango tango ensemble and tango enthusiast, Robert Duval.  In February 1999, she was invited to sing with the Vienna Radio Philharmonic Orchestra.  She also performed at the 1st International Festival at the Teatro de San Martin in Buenos Aires, Argentina, as well as with the Philharmonic Orchestra of Sttutgart, Germany, the Tango Five Ensemble of Germany, and the Richmond (Virginia) Symphony Orchestra.  She sang the national anthem of Venezuela at Shea Stadium in New York and performed at the Buenos Aires Festival at the New York World Financial Center. She has two tango recordings: one arranged and produced by Raul Jaurena; and the other produced by Bauer Studios of Germany.  This is her 4th performance with the Pan American Symphony Orchestra.