The document discusses conventions used in posters for various pop artists like Taylor Swift, P!nk, Hozier, and Katy Perry. It notes that pop artist posters typically feature bright colors, the artist's name in large font at the center, and tour dates to let fans know when they can see the artist live. Elements like matching fonts between the poster and album help link the two and give fans insight into what the tour may include from the new album. Placing the artist prominently draws immediate attention and makes them seem accessible.