Thanks for replying starkeeper, by partitions i meant music scores

sorry for mixing up some french in there !!
Well, i've been asked to join a band and they gave me a couple of CDs of the songs they wanted to play and expected me to figure out all the chords/sequences that dealt with keyboard. I'm not so sure how to go about doing so and being very accurate at the same time. If they'd gave me chords/notes, it'll make my life much easier

Claude