The Dalles High School presents “Joseph and the Amazing Technicolor Dreamcoat,” a musical comedy with music composed by Sir Andrew Lloyd Webber and lyrics written by Tim Rice. Performances are Thursday and Friday, Feb. 20-21, at 7:30 p.m. and Saturday, Feb. 22, at 2 p.m. The show continues next week with performances Thursday and Friday evening, Feb. 27-28, at 7:30 p.m. and Saturday afternoon, Feb. 29, at 2 p.m.