Everything You Need to Write a Song
Song Cage connects chords, melody, and lyrics in one place. Start with whatever you have and explore the tools that carry an idea all the way to a finished song.
Song Capture
Get ideas down fast: a chord progression, a melody, or a lyric line, captured before they fade.
Chord Progressions
Build progressions with context-aware suggestions, borrowed chords, and real voicings. Theory, not AI.
Guitar Songwriting
Exact chord voicings and fretboard diagrams for every shape. Switch to piano anytime.
Lyric Writing
Instant rhymes, slant rhymes, and synonyms, without ever leaving your song.
Music Theory
Learn borrowed chords, modulation, and voice leading in context as you write.
Collaboration
Write together with up to 5 editors. Chords, lyrics, and melody stay in sync automatically.
Start Writing in Song Cage Today
Free tier available. No credit card required. Open Song Cage and start writing.
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