Тональность
[---------------------------------------------------------------- ---------------------------------------------------------------- ---12-12--12-12-12----11-11--11-11-11-11-11----12-12--12-12-12-- ---10-10--10-10-10----9--9---9--9--9--9--9-----10-10--10-10-10-- ---10-10--10-10-10----9--9---9--9--9--9--9-----10-10--10-10-10-- ---------------------------------------------------------------- ---------------------------------------------------------------- ---------------------------------------------------------------- ---9--9-9-9----8--8-8-8----------------------------------------- ---7--7-7-7----6--6-6-6----------------------------------------- ---7--7-7-7----6--6-6-6----------------------------------------- ----------------------------------------------------------------] repeat a few times
