Exploit the power of music in MIDI format A "super score" of multi-instrumental and multi-track music. Whatever your level, your style of music, your instrument, your project, solo, duo, trio or in a band, amateur or professional, a MIDI sequence is the ideal format because it already contains all the information necessary to practice music: notes, instruments, sounds, lyrics, tempo, mixing, effects, modulation, chords, synchronization, time etc. One or several musicians are involved in the production of a MIDI file. It is a work of listening and transcription. We do not use an automatic arranger by entering a grid or chords and its notes with the mouse. We are reproducing the original title, tone, structure, and style, adapted to the selected instrument- the brass section is not "played" in the same way that a flute or a rhythm guitar is. We use keyboards as well as the MIDI converters connected to the traditional instruments.