Christian metal is a subgenre of heavy metal music that incorporates themes and messages related to Christianity. Bands in this genre often explore topics such as faith, redemption, and spiritual struggles, using the intensity and energy of metal music to convey their beliefs. The genre emerged in the 1980s, with bands like Stryper and Bloodgood leading the way. Christian metal can include various styles, from thrash and death metal to more melodic forms, appealing to a diverse audience while maintaining a focus on Christian values and messages.