This is not a song name of jimi, but a blues style like 
jimi had played.
Half Step Down For Tuning
You'll Be sliding alot, its not that hard to do but, 
some people have truble with like this for example-
/7
/6
/7 Sliding to that can be difficult for some

E-----------/7--75----------10^7---10^7---10^7---10^7---
B-/7--75---/7--75----10-7-------7------7------7------7-
G-/6--64---/7--75---------------------------------------
D-/7--75-------------------------------------------------
A---------------------------------------------------------
E---------------------------------------------------------

E-10b-7^10^7----7-----------7--10^7-----------------------
B------------10---10-7----7---------10^7------------------
G-----------------------9-----------------10-9-7----------
D------------------------------------------------7-8-9v---
A---------------------------------------------------------
E---------------------------------------------------------

E--------------/75--------------------------------------------
B-x--/7--75---/75--10v------------------------------------------------
G-x--/6--64---/75--------------------------------------------------
D-x--/7--75-----------------------------------------------------
A-x---------------------------------------------------------
E----------------------------------------------------------