(Black Sabbath iron man)         
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0--3-3--5-5-8-7-8-7-8-3-3-5-5

Heres an alternite version 
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4--7--7-9-9-12-11-12-11-12-7-7-9-9-----------
4--7--7-9-9-12-11-12-11-12-7-7-9-9-----------
2--5--5-7-7-10-9--10-9--10-5-5-7-7-----------
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Deep purple ( smoke on the water )
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2-5-7-2-5-8-7-2-5-7-5-2--
2-5-7-2-5-8-7-2-5-7-5-2--
0-3-5-0-3-6-5-0-3-5-3-0--
or
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-0-3-5--0-3-6-5-5--0-3-5-3-0

and my faveroute one of all highway to hell

E------------------------------------------------------------------------------
B-----------2--2--2-----------3--3--3------3--3--3-----3--3--3------------2--2-
G-----------2--2--2-----------2--2--0------2--2--0-----2--2--0------2-----2--2-
D-----------2--2--2-----------0--0--0------0--0--0-----0--0--0------0-----2--2-
A-----------0--0--0-------------------------------------------------------0--0-
E-----------------------------2--2--3------2--2--3-----2--2--3------2----------