Ethan Fell, left, as aspiring rocker Drew Boley, and Noah Roach as club owner Dennis Dupree rehearse a scene in "Rock of Ages," which will be presented this weekend at Signal Mountain Middle-High School, 2650 Sam Powell Drive.
The high-school edition of the Broadway musical is directed by John Lennon. Show times are 7 p.m. Thursday, April 19; 8 p.m. Friday, April 20; 7 p.m. Saturday, April 21; and 2 p.m. Sunday, April 22.