Last year was packed full of Nintendo anniversaries, including 25 years since the original Metroid arrived on the NES. While Mario and The Legend of Zelda enjoyed celebrations and special anniversary game releases, Metroid was restricted to the appearance of Metroid Fusion on 3DS, and that was only for Ambassadors who were early adopters of the system. A low-key, almost non-existent celebration.
Naturally, fans of the franchise decided that Samus deserved better. Fan site Shinesparkers.net released a free two-disc downloadable album last year, called Harmony of a Hunter, featuring 36 tracks across both downloads. The same site has announced a follow up, Harmony of a Hunter: 101% Run, which is intended as an expansion to the original album, with some tracks and artists that missed out first time around.
With the existing album and more on the way, that's a lot of free music available for fans of all things Metroid. If you do want to download Harmony of a Hunter, check out the download page, while a preview trailer for the next release is below.