 On February 8 , 2010 , Peters was one of the many to honor Angela Lansbury at the annual Drama League of New York benefit , singing " Not While I 'm Around " . In March 2010 , Peters helped Stephen Sondheim celebrate his 80th birthday in the Roundabout Theatre Company " Sondheim 80 " benefit . She was one of the Honorary Chairs . She had been part of the Roundabout Theatre 's Sondheim gala for his 75th birthday . In 2012 , Peters became a Patron of The Stephen Sondheim Society . 
