So, i guess you can play powerchords anywher you can get a root and a fifth or two roots and a fifth or a root and two fifths :rolleyes: I might need those two fifths...lol The reason this question came up in my mind is i was watching some of Stevie Rays videos and he uses alot of "chords" up in the upper frets and i imagine some of them are 9ths but some of them look like powerchord configurations too. but to my still untrained eye a multitude of things i guess :(