The document outlines various conventions commonly found in magazine advertisements for music albums. These conventions include displaying the artist's name, album name, main album cover image, logos of the artist or record label, release date of the album, inclusion of a popular single, websites and social media links for the artist and label, reviews of the album, and locations where the album can be purchased. The purpose of including these different elements is to effectively promote the artist, album, and record label brand to audiences browsing music magazines.