Remember when I told you Gwen Stefani's "What U Waiting For?" was essentially a reworking of Weezer's "Hash Pipe"? You probably chuckled to yourself, shook your head and muttered "that Mike, always thinking songs sound alike".
My extensive analysis has been validated! I present to you, for your benefit, a mash-up of Gwen Stefani's "What U Waiting For?" and Weezer's "Hash Pipe". Boy was I right.