4 1-3 7 July 8, 2019 16 32 64 128 4 1 3 7 4 1 3 7 9 4 1 3 7 8 4 1 3 7 12 4 1 3 7 2 9 4 1 3 7 5 4 1 3 7 2 5 4 1 3 7 chord progression 4 1 3 7 2 4 1 3 7 as a fraction 1 4 3 7 meaning 1 4 3 7 in simplest form 1 4 3 7 10 1 4 3 7 6 1 4 3 7 simplified
