Maestro is a music sketchbook built around chords. Open it and start playing right away! Choose a chord, tap keys, and shape a progression that feels good. Make small musical sketches that sound coherent from the start. Maestro keeps the experience focused: chords, keys, and a clean layout that helps your hands find something musical quickly. Catch what you just played. Your Archive keeps the last 60 seconds, so you can replay the moment, revisit a progression, and refine the idea. If you want a simple way to sketch harmony and find melodies, Maestro is your place to start!