Pro Arte Chamber Orchestra of Boston is an innovative, musician-run orchestra that brings a creative mix of classical and new music to the concert stage while truly reaching out to the community. Pro Arte is New England's only professional cooperative chamber orchestra. Its players are among the area's finest free-lance musicians, and they perform regularly with the Boston Pops Esplanade Orchestra, the Boston Symphony, the Boston Ballet, Handel and Haydn Society, and the Boston Lyric Opera.