Original: His hard hitting style was displayed to great effect on many Led Zeppelin songs , including '' Immigrant Song '' ( Led Zeppelin III ) , '' When the Levee Breaks '' ( Led Zeppelin IV \/O/ ) , '' Kashmir '' ( Physical Graffiti ) , '' The Ocean '' ( Houses of the Holy ) , and '' Achilles Last Stand '' ( Presence ) .
Simplified: Led Zeppelin went on to release albums such as '' Led Zeppelin IV '' ( which was originally un-named ) , '' Houses of the Holy '' , and '' Physical Graffiti '' .