Assertion: power chord | /r/CapableOf | play a 4-strings-only guitar
Facets:
Source sentences:
text: Power chords are often played on the 3 lowest strings of the electric guitar (E low, A and D), most often ignoring the treble strings (Max Cavalera, a former member of the Death Metal band Sepultura, plays a 4-strings-only guitar because he uses mostly power chords)