This document contains brainstorming ideas for different types of promotional materials that could be created to advertise music events and venues in York for a young audience. Some of the ideas include creating an advert or guide for upcoming artists or shows, a guide to different music venues in York aimed at students, or a leaflet advertising various venues and artists. The document discusses considering elements like colors, fonts, and images that would appeal to and grab the attention of the target 16-21 year old demographic. It also references researching the most popular music genres and evaluating existing similar products for inspiration.