Final Fantasy IV, even by today's standards has an incredible soundtrack that has seen numerous remix and arrange albums. It was only a matter of time before OverClocked ReMix took a stab at arranging the game's tracks. More than one year in the making, 46 tracks, spanning 3 discs, and over 30 remixers make up Final Fantasy IV: Echoes of Betrayal, Light of Redemption. Just seeing the trailer for this baby got me stoked.
Like all good things from OCR, this one is 100% free. A lot of effort went into this digital release so give it a listen and post some comments on OCR's YouTube page or on the OCR site.