Tune down 1 1/2 steps (C#)


|-------------------------------------------------------------
|-------------------------------------------------------------
|------------------------------------------17-16--------------
|--14-------1716-1716-16-17-14--17-16-14-17-16--------------
|--14-------1716-1716-16-17-14--17-16-14-15-14--------------
|--12-x-x-x-1514-1514-14-15-12--15-14-12--------------------


|----------------------------------------------------------
|-8--8-8-8-8-8--6--6-6-6-6-6--8--8-8-8-8-8--6--6-6-6-6-6---
|-9--9-9-9-9-9--7--7-7-7-7-7--9--9-9-9-9-9--7--7-7-7-7-7---
|-9--9-9-9-9-9--7--7-7-7-7-7--9--9-9-9-9-9--7--7-7-7-7-7---
|-7--7-7-7-7-7--5--5-5-5-5-5--7--7-7-7-7-7--5--5-5-5-5-5---
|----------------------------------------------------------


|------------------------------------------------------------
|------------------------------------------------------------
|---------------------------------------------12-11-10-------
|---------------------------------12-11-10-10----------------
|-7-7-7-7-7--------------10-9-8-8----------------------------
|-----------7-10-9-8---8-------------------------------------


|-----------------------------------------------
|-----------------------------------------------
|----2------5-4-0-2-------2------5-4-0-2--------
|----2------5-4-0-2-------2------5-4-0-2--------
|-0-----0-0------------0-----0-0----------------
|-----------------------------------------------