Peters' concert performances often benefit arts organizations or help them to mark special occasions, such as her performance on an overnight cruise on the Seabourn Odyssey in a benefit for the Adrienne Arsht Center for the Performing Arts in Miami in 2009. She was one of the performers to help celebrate the Center's grand opening in 2006. She headlined The Alliance of The Arts Black Tie Anniversary Gala at Thousand Oaks Civic Arts Plaza in Thousand Oaks, California, on November 21, 2009. She had helped to celebrate the opening of the Arts Plaza with concerts fifteen years earlier. In 2015, Peters performed in the concert "Sinatra: Voice for a Century" at Lincoln Center, a fundraiser for the new David Geffen Hall in celebration of Frank Sinatra's 100th birthday. She sang "It Never Entered My Mind". It was hosted by Seth MacFarlane and featured the New York Philharmonic Orchestra, Sting, Billy Porter, Sutton Foster and Fantasia Barrino. PBS plans to broadcast it as part of its "Live from Lincoln Center" series in December 2015.