Voices of the Lifestream is an unofficial tribute album released by OverClocked ReMix in honor of Nobuo Uematsu's score for the popular video game, Final Fantasy VII.

[6] In October 2007, OverClocked ReMix held a competition, in conjunction with Piano Squall and eStarland, regarding the creation of a music video set to a track from Voices of the Lifestream.

The winners were awarded a signed limited edition of Voices of the Lifestream among other prizes, as well as having their video presented at anime and gaming conventions that OC ReMix attends.

[8] In an advance review, Jayson Napolitano of Music4Games called Voices of the Lifestream "one of the most impressive and encompassing listening experiences in the world of video game music".

[5] Michael Gluck, better known as Piano Squall, has also voiced approval of the compilation, stating "…this is without a doubt the most fantastic project to ever hit the videogame music scene".

The names of the discs coincide with the titles of releases made for the Compilation of Final Fantasy VII: Crisis Core; Dirge of Cerberus; Advent Children; and Last Order.