An improved guitar pick or plectrum for use with a stringed musical instrument. The improved pick has a substantially planar central gripping portion and at least one and not more than four substantially planar picking wing portions peripherally extending, one each in a respective different longitudinal direction from the central gripping portion. In application, only one of the wing portions may be used at any one time. The wing portions can include an end surface having a different jagged or serrated picking edge formed of at least two and not more than four peak members adapted for strumming or plucking the strings of a stringed instrument so that each of the peak members strike the string in rapid sequence.