There are 2 versions from tef files/ I started with the 2nd one as it's easier. Any who...the chords are different in parts. I can understand added or alternate chords but in the 5th measure MapleLeafRag2 switches between F and E where MapleLeafRag1 switches between Bb and A. The notes fit the chords. Also MapleLeafRag2 goes the Am where MapleLeafRag1 repeats.I did not get as far to see if the structure is even the same. What do most folks play?