Rummaging around RHCP's catalogue will turn up all kinds of ear-tweaking experiments. Their transformation of the folk-rock gem “Subterranean Homesick Blues” into spastically funky rap-punk is just as daringly odd as their sweet, harmony-rich cover of the '50s doo-wop ballad “A Teenager In Love”. The laidback “Funny Face” is subtle yet stands out as one of their most authentic forays into sun-splashed ska-pop.