Sounds of a string instrument with between 4 and 18 strings (typically 6) running over a fretboard, typically played by strumming or plucking the strings with the right hand while fretting the strings with the fingers of the left hand. Wikipedia
In a random sample of videos for this class, we found 8 / 10 (80%) were accurate. Note that quality in the unbalanced training set may be significantly lower. Learn more.