The sustain pedal, or damper pedal, is typically the rightmost of two or three pedals and the most commonly used pedal in piano playing. When pressed, the sustain pedal removes the dampers from all strings and allowing them to vibrate freely. This how to video covers damper pedal techniques on the piano. This tutorial also touches on half pedaling and pedal changes. Watch this music lesson and you will be playing with excellent pedal technique in no time.