A production of "The Little Mermaid" opens Wednesday, July 27, at Stoney Creek High School in northern Rochester Hills. The performance runs from Wednesday through Saturday, July 30, with a 7 p.m. show each day. The final day also includes a 1 p.m. matinee. The Disney classic is being performed by the Rochester Community Schools Summer Music Theatre program and will feature many of the favorite songs from the 1989 film, including "Under the Sea" and "Part of your World.