Iotah are an alternative/indie/rock band from Melbourne. They recently won a competition here called 'Unearthed High' where Triple J, a leading alternative radio station, scours the nation for the best high school bands. I can't believe these girls are still only in high school... they are just rad.
Listen to high quality and download their songs for free (legally) from the Unearthed website: ('Foreign Lover' is my favourite)
triple j Unearthed - Artist
Or here are some other vids of them (not so great quality, which is why I posted the link above).
(same as first song but not live.)