Quick riff

Автор Eric Turenne

-6 -7 -8 -9 9 8 7 6 7 6 7 8 7 8 7 8 7 8 9 -9 -8 -9 -8 -9 -8 -7 -6 
6 4 5 6 7
6 4 5 6 7
1 2 3 4 5 6 7 8 9 10
-1 -2 -3 -4 -5 -6 -7 -8 -9 -10