The document discusses how the author used conventions of the rock and rap genres in their main products and ancillary texts to create synergy across their work. Key conventions included using bold colors and fonts that signal the genres, including logos and imagery to help audiences identify the work, and incorporating elements like close-up shots of band members and instruments that are common in music videos for those genres. The author analyzed other artists' works to identify genre conventions and applied similar techniques and designs across their album covers, magazine ads, and other materials to ensure their audience would recognize the interconnection between the different texts.