👉 Shakers are a type of musical instrument used in traditional Chinese music. They consist of two separate instruments, each with a different key and tuning, that are played together to create a rhythmic pattern or melody. The most common types of shakers include the "one-shaker" (also known as "one-in-a-one"), which consists of one flute, one oboe, and one clarinet; the "two-shaker" (also known as "two-in-a-two"), which