Encore! Cast Choir and Orchestra – a volunteer ensemble of nearly 300 talented Disney Cast Members – is currently in rehearsals for their next production, “Revolution! – A Musical Flashback to the 60′s and 70′s.” Known for staging spectacular charity concerts, Encore! has chosen United Arts of Central Florida as the beneficiary of their performances for the second year in a row. United Arts is a collaborative partnership of businesses, government, foundations, arts and cultural organizations, school districts, artists and individuals that work to enhance the quality and variety of cultural experiences available in Lake, Orange, Osceola and Seminole counties.