Not posting videos. Just naming stuff off the top of my head.
The original F-Zero soundtrack, particularly fire field and white land. The Smash bros instrumental covers were off the fucking chain.
The hyrule castle theme from Link to the Past
The overworld forest theme from Super Mario World
Most of the battle themes from Xenoblade Chronicles
Deoxys' Battle theme from RSE and OR AS
First level of Castlevania
Grass Land theme from Super Mario Bros 3
One of the level musics from Yoshis Island (can't name it but it starts off with a groovy bass lick)
Gerudo Valley
Everything from Zelda 2 except maybe a town theme or two. And Dark Links theme gives me the creeps a little but I still sorta like it
Giygas' theme from Earthbound
Snes Mario Kart Rainbow Road especially 7 and 8 versions
Jungle Japes first level of Donkey Kong Country
Forgot another yoshis island song the end boss fight with bowser Jr
I think that's about all I can think about right now