Let this gentle piano melody help you focus, relax, or simply breathe. Perfect for studying, working, or a peaceful break. 穏やかなピアノの音色で、心に静けさを。 勉強・作業・休憩にもおすすめの癒しBGMです。 🎧 Full 1-hour version available on our channel. 📌 Subscribe for daily piano shorts & long videos. #PianoMusic #StudyBGM #RelaxingSounds #CalmMusic #作業用BGM #集中音楽