ii–V–I Keyboard Infographic | two finger mandolin chord chart pdf

Music theory infographic titled "ii–V–I Chord Progression". Archetype: KEYBOARD INTERVAL DIAGRAM. Editorial music education poster in vintage music print style with a sage & rose palette. Render a precise piano keyboard as the central diagram, clean top-down layout with clearly grouped white and black keys. Show a musically accurate ii–V–I progression in C major on keyboard: Dm7 → G7 → Cmaj7. Mark chord tones accurately on the keys with elegant vintage-style highlights and subtle finger position indicators for each chord voicing. Include interval relationships visually between chord roots and tones, showing how ii resolves to V and V resolves to I. Add concise educational callouts in English explaining functional harmony, root movement by fifth, and chord tone spelling: D–F–A–C, G–B–D–F, C–E–G–B. Include a small secondary visual showing interval arrows across the keyboard for 2 to 5 to 1 scale-degree motion. Ensure note names and chord symbols remain in canonical international form. No copyrighted song lyrics or sheet music. Musically accurate notation, finger positions, spacing, and interval labeling. Refined paper texture, antique print border, balanced negative space, polished editorial composition. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no watermarks Musically accurate notation, finger positions and intervals. Note names and Italian musical terms stay in canonical international form. No copyrighted song lyrics or sheet music.