Here is my new version 1.3.0, with a new MIDI library built by me, thanks to the help I received from you.

See on gitlab: https://gitlab.com/cmidi/ConcertistaMIDI

New Liberia MIDI

• Increased speed of loading MIDI files, between 2 and 3 times faster
• Greater speed when calculating the duration of the MIDI file, more than 2000 files can be reviewed per second
• MIDI specifications (GM, GM2, GS , XG, MPC) are detected, instrument and percussion are detected
• Percussion is detected correctly
• 256 instrument names
• 10 names of percussions
• Files with extension .rmi and .sty (Yamaha) are now accepted
• Corrupted MIDI files are played (if you have one that won't open you can send it to me and I'll check it out)
• Record a MIDI file

Packages available for fedora ubuntu and debian 😉