This maybe a little of topic but since I saw some of us playing playing accordion/concertina maybe I should share this short article.:https://medium.com/@cassidybole0712/maintenance-and-care-of-concertinas-9a2ed8a86ec7
![fotmd.com fotmd.com](https://fotmd.com/image/img/skin/mdFOTMD_June15_2020/logo.png?skin=mdFOTMD_June15_2020&v=1592241067)
This maybe a little of topic but since I saw some of us playing playing accordion/concertina maybe I should share this short article.:https://medium.com/@cassidybole0712/maintenance-and-care-of-concertinas-9a2ed8a86ec7