Custard Pie

                        A bit of "Custard Pie"
------------------|--------------------|
------------------|--------------------|
------------------|---2---2------------|
---2-2-2-4-4-4-5--|---2---2------------|
---0-0-0-0-0-0-0--|---0---0------------| Repeat several times
------------------|-----3--------------| and then:

------------------|---------------|-------------------|
------------------|---------------|-------------------|
--7---------------|--7-6-5--------|-5-4-3-------------|
--7---------------|--7-6-5--------|-5-4-3-------------|
--5---------------|--5-4-3--------|-3-2-1-------------|
------------------|---------------|-------------------|
Then repeat the first some more(listen to the song for clarification)
(This is a pretty good Zep tune for beginners.