Amadeus Code Inc. today announced the launch of MusicTGA, a full renewal of its AI MIDI composition app previously known as Amadeus Topline.
MusicTGA is an AI-powered composition app that generates MIDI data for chord progressions, melodies, and rhythms. Users can set a beat and mood, generate MIDI ideas that match their creative direction, and bring those ideas into a DAW for editing, arrangement, and production.
For more than 40 years, MIDI has served as the global standard connecting electronic instruments, DAWs, and music production software. MusicTGA brings the editability of MIDI into the generative AI era.
Unlike AI music services focused on generating finished audio tracks, MusicTGA generates editable MIDI materials that creators can import into DAWs, perform through electronic instruments, rearrange, edit, and develop into original works.
The copyright of MIDI materials generated with MusicTGA is transferred to the user, and the materials can be used for both commercial and non-commercial purposes. This makes MusicTGA suitable for music distribution, sales, social media, video production, competitions, client work, and other public or commercial uses.
App URL
iOS: https://apps.apple.com/en/app/amadeus-topline-by-evoke-music/id1323778025
Android: https://play.google.com/store/apps/details?id=com.amadeuscode.musictga
Bringing MIDI Into the Generative AI Era
MIDI has long been the foundation of modern music production, enabling electronic instruments and music software to communicate through a shared standard. In recent years, many AI music services have focused on generating finished audio files from text prompts. While this makes music creation more accessible, professional and semi-professional creators often need something different: musical material that can be edited, rearranged, performed, and integrated into an existing production workflow.
MusicTGA is not competing to generate the final master. It is building the AI-native MIDI layer for creators, DAWs, and electronic instruments.
By combining MIDI’s editability with AI’s ability to generate ideas quickly, MusicTGA provides a new interface for music creation in the AI era.
Key Features
1. Copyright of generated MIDI materials is transferred to the user
The copyright of MIDI materials generated with MusicTGA is transferred to the user. The materials can be used for both commercial and non-commercial purposes, including distribution, sales, social media, video production, competitions, and client work.
2. Editable MIDI, not finished audio
MusicTGA generates MIDI data for chord progressions, melodies, and rhythms. Users can bring the data into a DAW and freely edit tempo, key, sounds, notes, rhythms, and arrangements.
3. AI that supports, not replaces, creators
MusicTGA is not designed to automate the entire song. It gives creators a first idea, helping them move faster from a blank page to a workable musical direction while keeping creative control in their hands.
Comment from Jun Inoue, CEO of Amadeus Code
“In the age of generative AI, we believe the future of music creation is not only about outputting finished audio, but about giving creators editable materials they can arrange, perform, and develop into their own work.
MusicTGA generates MIDI materials for chord progressions, melodies, and rhythms, while keeping creative control in the hands of creators. The copyright of generated MIDI materials is transferred to the user, and the materials can be used for both commercial and non-commercial purposes.”
About MusicTGA
App name: MusicTGA
Former app name: Amadeus Topline
Main function: AI generation of MIDI for chord progressions, melodies, and rhythms
Target users: composers, music producers, beatmakers, and music creators
Format: mobile app
iOS：https://apps.apple.com/jp/app/musictga/id1323778025
Android：https://play.google.com/store/apps/details?id=com.amadeuscode.musictga
About Amadeus Code
Amadeus Code is building a rights-first music AI data infrastructure for the generative AI era.
Through products including MusicTGA, FUJIYAMA AI SOUND, and Evoke Music, Amadeus Code is working to create a new foundation for music creation and music usage in the age of AI.
The company aims to become a leading MIDI company for the AI era by combining rights-cleared AI music technology, editable MIDI generation, and creator-centered production workflows.
Company Overview
Company name: Amadeus Code Inc.
Official website: https://amadeuscode.com/
Location: 2-14-4-6F Kita-Aoyama, Minato-ku, Tokyo 107-0061, Japan
Business: Research and development of music generation AI and platform services
CEO: Jun Inoue
Press Contact
PR Office
Contact: Yoshizawa
Email: press@amadeuscode.com