中級 ❤0 Post Share Johann Sebastian Bach ： Invention no.2 c-moll BWV 773 Type:Piece-collection Collection:Invention Key: c-moll Duration:1:20 ♡ Favorite 🎹 Played 📖 Practicing ⭐ Want to Play Post Share ☐ 🏆 Competition ☐ 🎼 Concert ☐ 📝 Exam Top Ratings Videos1 Practice Logs Performance Videos（1） Invention No. 2 in C Minor, BWV 773 rayray 29/06/2026 Like! 1
