Albums have been uploaded to Internet Archive! All uploads you'll have the choice to choose between WAV and AAC/M4A formats.
Links (in order from top to bottom, left to right): The Skies That Day and Your Song Piano Collections: Final Fantasy Crystal Chronicles FFCC Remastered OST Crystal Bearers Limited Selection Crystal Bearers Music Collections My Life as a King/My Life as a Dark Lord Mini Album (provided by @kechiarts) Echoes of Time OST Ring of Fates OST FFCC Sound Selection A Musical Journey flowing to the sky Kaze no Ne Single FFCC 2003 OST
Alternatively, these can be found on the fansite library page here (they're all also linked to the Internet Archive uploads, I just updated the site code for it)
to do: track down aiko's albums track down misc. square enix albums track down international releases (where applicable)
