One chord per day 307/365: C# diminished 7th (C#dim7) #guitar #guitarlesson #guitartutorial #music

🔁 Follow for a new chord every day 🎸 Song: “No Surprises” – Radiohead cover by GuitarZero2Hero Chord of the day: C♯ diminished 7th — a tense and symmetrical chord built entirely of stacked minor 3rds, creating an unstable and eerie atmosphere perfect for modulation or suspense. 🎵 Notes in C♯°7: C♯ (root) E (minor 3rd) G (diminished 5th) B♭ (diminished 7th) 🧠 Used in: Jazz & Classical transitions Film noir tension Modulating passages 🎶 Similar vibe in: “Blue in Green” – Miles Davis “No Surprises” – Radiohead (related diminished color) 💡 Example progression: C♯°7 – Dm7 – G7 – Cmaj7