 For some instruments, teachers also train students in the use of the feet, as in the case of piano or other keyboard instruments that have damper or sustain pedals on the piano, the pedal keyboard on a pipe organ, and some drums and cymbals in the drum kit such as the bass drum pedal and the hi-hat cymbal pedal.In addition to teaching fingering, teachers also provide other types of instruction.A guitar player learns how to strum and pluck strings; players of wind instruments learn about breath control and embouchure, and singers learn how to make the most of their vocal cords without hurting the throat or vocal cords.