Dmitri Shostakovich
+5 -4' -4' | -4 -4' -4' | +5 -4' -4' | -4 -4' -4' | +4 -4' -4 ob4 | -4 ob4 +5 -5 | ob4 +5 -5 ob5 | -5 ob5 +6 -6' | -6 | -6 -6 | -6 -6 | -6 -6 | -6 -6 | -6 -6 | -6 -6 | +4 +4 | -3 -3 | +4 +4 | -3 -3 | -7 | -7 -7 | -7 -7 | +7 +7 | +7 +7 | +7 +7 | +7 +7 | +7 +7