🎹 Piano Lesson: Keyboard & Chord - Your nearest piano tutor: Learn piano at home with real keyboard from chords to songs. 🎵 Perfect piano lesson app has outstanding features: ✅ Large Library : All free piano lesson library with diverse songs and specific guides from all genres: Classic, Pop, R&B, Country, US, UK - updated everyday. ✅ Detailed Lessons : Chords tutorial with adjustable learning speed for all levels, speed up or slow down whenever you want. ✅ MIDI: Import or export MIDI to pla