Use the photo I've attached of me. Design a poster for a music festival called {{event_name}} in {{city}}, where I'm the headliner. Keep my face, features, skin tone, hairstyle and expression recognizably mine; don't slim, smooth or reshape me. Illustrate me in the poster's style, performing with a mic or a guitar, big in the top half, in a bold screen-printed look: three or four flat ink colors, halftone texture, slight misregistration, and a burst of stage-light rays behind me. Text, spelled exactly as written: "{{event_name}}" at the top; "{{your_name}}" as the biggest name in the lineup; below it, three rows of smaller, invented band names that aren't real acts; and at the bottom, "{{city}}" and "{{event_date}}". A clear hierarchy from the headliner down, like a real lineup poster. No logos, sponsor marks or watermarks. Format: vertical, 2:3.