Keyboard Arranger from Roland belonging to the BK series
Roland announces the release of its first backing keyboard, the BK-5.
![[NAMM] Roland BK-5](https://img.audiofanzine.com/img/product/normal/1/4/141963.jpg?fm=pjpg&w=334&h=243&fit=contain&s=c24c7040b42188704faba3d72dc11379)