Philadelphia's diverse arts and cultural organizations perform shows ranging from orchestral music and ballet ensembles to jazz instrumentals and more. Attendance is free. Seating on the Greenfield Lawn is limited and guests are encouraged to bring their own blanket or chair. Opera Philadelphia returns to Arts on Center Stage with a selection of American music and opera classics. Featuring soprano Sophia Santiago, tenor Gabriel Anthony-Muhammad, and baritone Michael Miller, accompanied by Michael Lewis on piano. Support for Arts on Center Stage 2026 is provided in part by the TD Charitable Foundation.