Promptkoi

Grunge Band Tour Poster

Flux
By Varun Sharma Tested with Flux Flux.1 dev

Grunge Band Tour Poster is a tested Flux Flux.1 dev prompt for poster work. It runs at Flux Flux.1 dev · Aspect ratio 2:3 · Steps 28 · CFG scale 3.5, and ships below with the exact prompt text, usage notes, and 2 pasteable variations.

Last tested: July 2026 with Flux Flux.1 dev

Part of the Flux prompt library.

Distressed grunge rock tour poster with electric guitar, skull motif and empty headline banner in oxblood red and black
Grunge Band Tour Poster — Flux Flux.1 dev, Aspect ratio 2:3

Prompt 

A grunge rock band tour poster, heavily distressed and photocopied texture, torn paper edges and ink splatter, a bold blank headline banner left empty for the band name, an electric guitar and screaming skull as the central motifs, dark oxblood red and charcoal black palette, faded halftone shadows, gritty DIY punk-flyer aesthetic, portrait poster layout

Settings

Model
Flux Flux.1 dev
Aspect ratio
2:3
Steps
28
CFG scale
3.5

How to use this prompt

The design only works because the headline area is left deliberately empty — Flux fills any labelled poster with garbled faux-lettering, so name it a 'blank banner' AND keep the 'no text' clause; that pairing is what buys you clean space to drop a real band name in later. Lean hard on the distressed, photocopied texture words, because that grit, not the skull, is what actually reads as grunge. Hold the palette to oxblood red plus charcoal; the moment you add a third saturated hue it tips from gig-flyer into generic metal artwork. Keep the guitar and skull large and central so the torn edges frame them instead of swallowing them.

Variations to try

  • Swap the guitar-and-skull motif for a vintage microphone tangled in dead roses for a moodier acoustic-tour feel
  • Bleach it to high-contrast black and white with a single spot of safety-orange for a straight-edge hardcore look
grunge vintage poster wall art

Explore collections

Vintage Wall Art Prompts Vintage Flux Prompts

What to do next

Explore more →

Browse the full Flux prompt library — every entry tested with its settings.
Share: X / Twitter Pinterest Reddit WhatsApp Facebook
For developers — copy this prompt as JSON 
{
  "title": "Grunge Band Tour Poster",
  "prompt": "A grunge rock band tour poster, heavily distressed and photocopied texture, torn paper edges and ink splatter, a bold blank headline banner left empty for the band name, an electric guitar and screaming skull as the central motifs, dark oxblood red and charcoal black palette, faded halftone shadows, gritty DIY punk-flyer aesthetic, portrait poster layout",
  "model": "Flux",
  "model_version": "Flux.1 dev",
  "settings": {
    "aspect_ratio": "2:3",
    "steps": 28,
    "cfg": 3.5
  },
  "style_tags": [
    "grunge",
    "vintage"
  ],
  "use_case_tags": [
    "poster",
    "wall-art"
  ],
  "source_url": "https://promptkoi.com/prompts/flux/grunge-band-tour-poster/"
}

The whole library is available as an open JSON dataset · developer docs.