6 3 5 1 July 8, 2019 16 32 64 128 6 3 5 10 6 3 5 10 2 6 3 5 1 2 6 3 5 11 6 3 5 11 4 6 3 5 1 height difference 6 3 5 1 4 6 3 5 19 6 3 5 15 6 3 5 13 6 3 5 1 chord progression 6 3 5 16 6 3 5 10 height difference 6 3 5 1 7 6 5 3 10 as a fraction