Heavy Heavy Low Low - This Is Really Testing The Patience I've Never Had Tabs

[Part I, 0:01]
--|---------------------------------------------|
--|---------------------------------------------|   x2
--|---------------------------------------------|
--|-3333-66-55-2222-33-22-3333--66-55-22222222--|
--|-3333-66-55-2222-33-22-3333--66-55-22222222--|
--|-3333-66-55-2222-33-22-3333--66-55-22222222--|
PM:                                   --------

[Part II, 0:11]
--|-------------------|
--|-------------------|   x4
--|-------------------|
--|-1---2---3---2-----|
--|-1---2---3---2-0-0-|
--|-1-0-2-0-3-0-2-0-0-|
PM:   -   -   -   - -

[Part III - Guitar Freakout, 0:18] You'll have to work this out on your own.

[Part IV, 0:24)
--|---------|
--|---------|   x4
--|---------|
--|---------|
--|---------|
--|----17\x-|
PM:    --


Easy song if you can figure out how to make Part III sound good.