Showing The Scream by Bill Myers

Bill Myers' ninth book in the Forbidden Doors series explores the forces behind satanic music when Scott and Becka Williams are sent tickets to attend a concert by the nation's top rock band, The Scream, in order to save the drummer from the occult before it's too late.

Scott is a huge fan of the band, and is awed by their fame, while Becka is distracted by the man they're supposed to save. As the demonic spirits gain power, both Becka and Scott will need to focus on their task.