The document summarizes several major Philippine theater and performing groups. It discusses groups like PETA and Tanghalang Pilipino that stage classical works and stories based on Philippine myths and current issues. It also mentions Repertory Philippines, which stages English-language plays and musicals, and Trumpets, which produces family-friendly musicals. The New Voice Company is noted for its thought-provoking productions on controversial topics. The Philippine Opera Company performs classical and Filipino operas. Theater Down South aims to bring productions beyond Metro Manila.