FFXI OST in Apple Store

Im going to post this here since i have no ideia where to .... anyway in apple store we have zilart,cop, toau, and wotg osts beside piano colection and some star onion cds but we dont have the original ffxi cd i wonder why, i would love to buy it both for the music (i miss some of the cities musics so much) and for completation issues is there any info if it will become avalible or why it wasnt untill now? , also just getting abit ahead here but will seekers of audolin one be avaliable too in the future (probably yes but just asking anyway).