ApproachNote vs Reharmonizator

Every tune has been played a hundred ways. ApproachNote helps you hear them. When you're learning a standard, the first question is always: how have players come at this before? ApproachNote puts every approach in one place — search a tune and pull up the releases that recorded it, with full track listings, artist credits, cover art, and direct links to stream many recordings, where available. Listen to how a dozen players phrased the same melody. Trace who played on what. Follow the thread from one interpretation to the next until you find the approach that's yours. * Search a tune and find every release that recorded it * Full track listings, credits, and cover art * One-tap streaming links to hear each recording, where available * Explore artists and the players behind them * Built for the woodshed — fast, clean, no clutter Before you decide how you'll play it, hear how it's been played. That's ApproachNote. ApproachNote is free for the next 60 days–try it out!

Harmonizator is a professional chord chart editor and reharmonization engine for musicians, composers, and jazz students. BUILD YOUR CHART Enter any chord progression using the intuitive chord builder or tap notes on the piano keyboard — the app detects the chord automatically. Supports all chord types: triads, seventh chords, extended harmonies, slash chords, and more. ANALYZE YOUR HARMONY Get instant harmonic analysis of your progression: key detection, Roman numeral notation, chord function (tonic, dominant, subdominant), and II-V-I pair highlighting. REHARMONIZE WITH PROFESSIONAL TECHNIQUES Apply jazz reharmonization tools used by professional arrangers: Secondary dominants Tritone substitution Related II (ii-V) Modal interchange Bass change & inversions Hybrid / polychords Chromatic approach Parallel voicing Cadential 6/4 & Sus Backdoor dominant HEAR IT IN REAL TIME Play back your progression with Rhodes, Synth, Guitar, or Choir sounds. Adjust tempo, time signature, chords per bar, and individual volumes for chords, bass, and drums. ADD A MELODY Write, record, or generate a melody over your chord chart. Edit notes in a piano roll or view them on a staff. Export your work as a MIDI file.