State-of-the-Art Tools for Musicians & Composers - Midi Drum Patterns, Midi Chord Progressions, Midi Arpeggios, & Midi Browser.
www.prosonic-studios.com
We publish the Prosonic Charting Series of books including: Fretboard Chord Charts for Guitar. We also offer a full line of professional MIDI drum, chord, and arpeggio patterns in over twenty styles. Hundreds of free guitar chords and MIDI files for download at the website!
https://www.prosonic-studios.com