superbrother sword & sorcery for obvious reasons
risk of rain: especially arctic oscillation, mostly upbeat combat pieces
rogue legecy: whale. shark. touching intro soundtrack depicting lineage legacy
daggerfall: retro rpg music, ambitiously atmospheric for its time
dark souls 1/2: p top notch tension racking boss themes
runescape: most of the f2p music; nostalgic vibe
metroid prime echos 2 multiplayer music: really pumped initiative to duke things out
chrono trigger forest/castle themes: nice transitions, castle has catchy fanfare
dbz budokai 1: everything, cells arena as an all time favorite
loz majoras mask: majority, clocktown as the catchiest most memorable performance
@team by rotondo: spiffy roguelike tunes mmm
paper mario tyod: rogueport especially, great cynical hub town
im sure theres tons more, but thats just a brief insider