The Gypsy
(Blackmore/Coverdale/Hughes/Lord/Paice)
From "Stormbringer", 1974
The intro and main riff:

E--------------------------------------|
b--------------------------------------|
g--/9--7-------------------------------|
d---------9-7-5-7---5-4----------------|
a-----------------------7-7--5-7-7-----|
E--------------------------------------|
Repeat...