The document discusses two similar music magazines - Smash Hits and Billboard. Smash Hits was a British monthly magazine founded in 1978 that focused on pop music. It ceased publication in 2006 due to declining sales. Billboard is an American weekly magazine founded in 1894 that is one of the oldest trade magazines. It publishes various music charts tracking popular songs and albums. The document also provides details about formatting and sections for a hypothetical new music magazine.