logic reaches for the nearest notes that would be in key, bringing a harmony that would ordinarily come from many years of practice. It plays a rapid sequence of the right keys at the right time, freeing music-playing from strict handwork. Someone like me, who is all big toes on most instruments, can use Jam Session to improvise lyrical music that is immensely satisfying for long periods. I think of it as a set of training wheels: I can steer, but I won’t fall flat on my face.
One can define the riffs a certain key will play, giving further personalization. If you are particularly impressed with your
