Hey just by the way, the way John actually plays it on the record isn't this way. It's the exact same notes just played differently. Keep the original chord shape, but you detune the high E to Eb, and only play the "Chord" on the emphasis, the rest is that open Eb. Like I said, it's the exact same notes but played on different strings gives it different color. Try it out! They play it this way too live if you see them in a video you'll see them detune that string.