A.M.A.D.E.U.S
AI pianist & jazz accompaniment software
Amadeus is a robot pianist for playing over chord changes, practicing jazz and shaping a performance with piano, bass and drums.
Made with Codex by Carlos G. “Jazztusabes”
Limited beta
The beta countdown has ended. Join the waitlist for updates.
Music performance technology
A robot pianist.
A band on your terms.
Amadeus is built to perform music, not just play back a fixed backing track. Give the band chord changes, choose a feel and direct the performance.
The music engine is rule-driven, with controls for phrasing, voicings, rhythm and feel. A conversational interface is part of the developing system; it does not replace the musical engine.
- Play the changes
- Piano improvisation and chord accompaniment, with bass and Bot Blakey drums. Practice jazz, explore voicings and play over a form with a band that can keep going.
- Build a performance
- Create chord charts, import a MIDI melody, save songs and arrange heads, solos, comping and trading. Keep the choices that fit your music.
- Direct the band
- Adjust tempo, swing, groove, space and musical activity. Bot Blakey's step sequencer also lets you build drum patterns instead of depending only on genre presets.
Before you join
Meet Amadeus
What is Amadeus?
Amadeus, also written A.M.A.D.E.U.S, is a robot pianist and music performance system created by Carlos G. “Jazztusabes.” It brings together piano improvisation, jazz accompaniment, bass, drums and musician-directed performance controls.
Is Amadeus an AI piano VST plugin?
Amadeus is a standalone robot pianist. Amadeus Relay is its VST3 bridge for DAW synchronization and recording, developed with REAPER. The pianist and the Relay plugin are separate parts of the system; this is not a claim of universal, drop-in VST instrument compatibility. Beta compatibility details will be shared through the waitlist.
Can I use my own chord changes and MIDI melodies?
Yes. The existing system supports custom chord charts, saved songs and imported MIDI melody material. You can build a performance around your changes and a written head, then adjust the feel and arrangement.
How is this different from generating a finished AI song?
Amadeus is designed as a performing robot musician. You work with chord changes, musical roles, feel and performance order, rather than only asking for a finished audio file from a prompt. The controls let you shape the playing as part of a musical session.
How do I get access?
Join the limited-beta waitlist using the signup on this page. Availability and compatibility information will be shared there. The scheduled beta date and countdown are shown above; joining is not a promise of immediate access.