Get fresh chord progressions for any key, mood or genre, complete with scale degrees, song section ideas and plain-language theory notes that help you understand why each one works.
Tell the tool the key, the mood you want and the style, like dreamy indie, sad piano ballad or upbeat pop punk. Mention your instrument if it matters. Pick a length and send. You get several numbered progressions with chord names and Roman numeral degrees, a note on the emotion each creates, where it fits in a song, a rhythm idea and short theory explanations you can learn from.
If you are not sure of a key, name a song feel instead and let the tool choose. Ask for capo-friendly shapes on guitar if barre chords slow you down. Try each progression at different tempos, because a sad sequence can sound hopeful when played faster. To build a full song, request a verse, chorus and bridge set in the same key that flow into each other.
Do I need to know music theory?
No. Each progression shows plain chord names you can play right away, and the theory notes explain the ideas in simple terms if you want to learn more.
Can progressions be copyrighted?
Chord progressions on their own are generally considered common building blocks of music. The tool writes progressions and theory notes only, never lyrics or melodies from existing songs.
Can it write for piano instead of guitar?
Yes. Mention piano and it can suggest voicings, inversions and left-hand patterns, while guitar requests can include capo positions and open chord shapes.