I am confused about the bachizuke. I have the Shamisen of Japan book, but it only explains how to do it, not how to recognize when to do it, and I’m rather confused.
Some pieces give themselves to being played, like Tsugaru Jinku, which is almost entirely this nice 4-beat pattern. However, what does one do when you get to a spot that isn’t notated for bachizuke? Is bachizuke optional, or do you just play the notes as though they were written 6-6-6-6(sukui), even if it’s just 6-6-6-6?
I know that notes played inside boxes are played maebachi.
So, is bachizuke optional? I’m confused and I want to know how to do this correctly.
Many thanks!