Celina High School student Sam Gudorf portrays Joseph, who is showing off his amazing technicolor dreamcoat given to him by his father Jacob, during rehearsal this week of "Joseph and the Amazing Technicolor Dreamcoat." Performance times are 8 p.m. this Friday and Saturday and April 24 and 25, and 3 p.m. this Sunday and April 26 at the auditorium in the Celina Education Complex. Tickets can be purchased by calling 419-586-1494 or at the door. All seats are reserved.