Drop-D ------------------------------- ------------------------------- --6--6-6---------(b9)-(b9)(b9)------- --6--6-6-7--7-7--(b9)-(b9)(b9)(b9)-(b9)(b9) --4--4-4-7--7-7--7--7-7-(b9)-(b9)(b9) ---------5--5-5---------7--7-7- ------------------------------------------ ------------------------------------------ --6--6-6---------------------------------- --6--6-6-7--7-7-7(b9)(b9)(b9)(b9)-7(b9)(b9)(b9)(b9)7/10- --4--4-4-7--7-7-7(b9)(b9)(b9)(b9)-7(b9)(b9)(b9)(b9)7/10- ---------5--5-5-5/7-7-7-7--5/7-7-7-7-5/8--