Good Vidya Music. (Non-Popular)
Avatar
http://www.youtube.com/watch?v=DF726gXNNmE
Tais
https://www.youtube.com/watch?v=8exyC9_EnP4
Yoshi_faceshot
http://www.youtube.com/watch?v=v1lF0Hffyr8
Av-8
http://www.youtube.com/watch?v=_sGzattpL2I

A memorable song from one of the most popular games ever... yet I've never heard anyone talk about it, never seen any remixes of it, and it seems like no-one else really likes it that much.
Ml_noname
All of these.
Avatar_wtf
Metal_Link said:

Two of these albums are available through Spotify and they're absolutely lovely.