mad season's "i dont know anything" & silverchair's "slave"

suns rival

their opening riffs sound similar...i noticed this way back when silverchair released the "freak show" album.

mad season:
http://www.youtube.com/watch?v=02yDpBokSQo&feature=related

silverchair:
http://www.youtube.com/watch?v=SUwG8_pI-CA

catefrances

yeah youre right. but if you listen to the freak show album youll notice a few familiar sounds. abuse me has that stone temple pilots feel and lie to me... well holy shit... that may as well have been written by kurt cobain.