I am considering buying Gypsy Rhythm. My question is this (and you can redirect me if it has already been addressed): Django, if I'm not mistaken, had two rhythm guitarists playing behind him, and when he played "rhythm" it was more like a kind of rhythmic embellishment. What will I be learning from Gypsy Rhythm, what the two rhythm guitarists were playing or what Django was playing, or both? And, incidentally, am I right to assume that those two rhythm guitarists must have been playing the exact same chords, maybe even the same voicings, without much room for chord substitution, etc.?