Simply post what music in which Nintendo game that you will remember for a very long time.

For me, the most memorable is the ending of Yoshi's Story. It was so sad, yet happy at the same time. Actually, back then I was probably an emotionless nine year old so I don't remember what I felt, but I always will remember this music.

Super Mario World. Sometimes the theme will NOT leave my head, and the tunes are so catchy. About the same gose for LoZ: OoT.

Just a small list:

Super Mario World
Super Mario Bros(first theme)
Super Mario RPG
Banjo Kazooie
Banjo Tooie(I whistle some of the songs a lot)
Might Morphin Power Rangers(It was on the SNES, it counts! >=[)
Super Mario 64
Luigi's Mansion main theme

I also must say that that Termina Field will never leave my head as well. I hum it pretty much every other day.

All the Super Mario 64 and LOZ:OoT songs, especially the song that played when you chose your file (SM64) and the Hyrule Field Theme (LOZ:OoT).

Ah, good times, good times indeed. *Tear*

Guilty Gear's music took rock to a whole new level. That alone prevents me from forgetting it. The Mario games also had incredible music.

*Pulls out a list 500 pages long*

Meh, I'll just name the Series and the one that stickes out.

Fire Emblem - Campaign of Fire
Mario - World 1-1
LoZ - Termina Field
Smash Bros. - 64 Final Destination
Mario Kart - 64 Rainbow Road
Pokemon - Wild Pokemon!
Contra - Stage 1 of Super C

For me, I'll proably have these stuck for a LONG time.

Fire Emblem: Path of Radiance: Against the Black Knight
Fire Emblem: Path of Radiance: The Black Knight
Fire Emblem: Radiant Dawn: Stalking Menace
Hyper Street Fighter II: The Anniversary Edition: E. Honda Stage (CPS-2)
Hyper Street Fighter II: The Anniversary Edition: Guile Stage (CPS-2)
Hyper Street Fighter II: The Anniversary Edition: M. Bison Stage (CPS-1)
Marvel Super Heroes: Dr. Doom Stage
Marvel Super Heroes: Juggernaut Victory
Marvel Super Heroes: Shuma-Gorath Stage
Marvel Super Heroes: Spider-Man Stage
Marvel Super Heroes vs. Street Fighter: Theme of Akuma
Marvel Super Heroes vs. Street Fighter: Theme of Captain America
Marvel Super Heroes vs. Street Fighter: Theme of Omega Red
Marvel Super Heroes vs. Street Fighter: Theme of Wolverine
Marvel vs. Capcom: Clash of Super Heroes: Theme of Hulk
Marvel vs. Capcom: Clash of Super Heroes: Theme of Jin
Marvel vs. Capcom: Clash of Super Heroes: Theme of Strider
Marvel vs. Capcom: Clash of Super Heroes: Theme of War Machine
Marvel vs. Capcom: Clash of Super Heroes: Theme of Zangief
Pokemon Colloseum: Miror B. Theme
Pokemon Diamond and Pearl: Trainer Battle
Pokemon Gold and Silver: Johto Gym Leader Battle
Pokemon Red and Blue: Wild Pokemon Battle
Pokemon XD: Gale of Darkness: Miror B. Theme
Pokemon XD: Gale of Darkness: Vs. Rider Wily
Sonic Adventure 2: City Escape
Sonic Adventure 2: Live & Learn
Sonic Adventure 2: Pyramid Cave
Sonic and Knuckles: Doomsday Zone
Sonic and Knuckles: Flying Battery Zone Act 1
Sonic and Knuckles: Flying Battery Zone Act 2
Sonic and Knuckles: Mushroom Hill Zone Act 1
Sonic and Knuckles: Sky Sanctuary
Sonic Championship/Sonic the Fighters: Are You Brave?
Sonic Heroes: Rail Canyon
Sonic Heroes: Seaside Hill
Sonic the Hedgehog: Green Hill Zone
Sonic the Hedgehog 2: Chemical Plant Zone
Sonic the Hedgehog 2: Emerald Hill Zone
Sonic the Hedgehog 2: Hidden Palace Zone
Sonic the Hedgehog 2: Oil Ocean Zone
Sonic the Hedgehog 3: Angel Island Zone Act 1
Sonic the Hedgehog 3: Hydrocity Zone Act 2
Sonic the Hedgehog 3/Sonic and Knuckles: Final Boss Theme
Sonic the Hedgehog CD US: Act Clear Theme
Sonic the Hedgehog CD US: Collison Chaos (Bad Future)
Sonic the Hedgehog CD US: Collison Chaos (Present)
Sonic the Hedgehog CD US: Play Music/Time Trial Theme
Sonic the Hedgehog CD US: Panic Palmtree (Present)
Sonic the Hedgehog CD US: Quartz Quadrant (Bad Future)
Sonic the Hedgehog CD US: Sonic Boom
Sonic the Hedgehog CD US: Stardust Speedway (Bad Future)
Sonic the Hedgehog CD US: Stardust Speedway (Present)
Sonic the Hedgehog CD US: Tidal Tempest (Bad Future)
Sonic the Hedgehog CD US: Tidal Tempest (Present)
Sonic the Hedgehog CD US: Wacky Workbench (Bad Future)
Sonic the Hedgehog CD US: Wacky Workbench (Good Future)
Sonic the Hedgehog CD US: Wacky Workbench (Past)
Sonic the Hedgehog CD US: Wacky Workbench (Present)
Street Fighter IV: Secret Laboratory Stage (Rounds 1 & 2)
Street Fighter IV: Theme of Abel
Street Fighter IV: Theme of Cammy
Street Fighter IV: Theme of Gouken
Street Fighter IV: Theme of Rose
Street Fighter Alpha 2: Charlie Stage
Street Fighter Alpha 2: Gen Stage
Street Fighter Alpha 2: Guy Stage
Street Fighter Alpha 3: Birdie Stage
Street Fighter Alpha 3: Chun-Li Stage
Super Mario Bros.: World 1-1 (Ground Theme)
Super Mario Bros.: World 1-2 (Underground Theme)
Super Mario 64: Bob-Omb Battlefield
Super Smash Bros. Brawl: Final Destination
Super Smash Bros. Brawl: Menu 1
Super Street Fighter II Turbo HD Remix: Docks Day (Blanka Stage)
Super Street Fighter II Turbo HD Remix: Flying Heaven (Fei Long Stage)
Super Street Fighter II Turbo HD Remix: New Mexican Thunderbird (T. Hawk Stage)
Super Street Fighter II Turbo HD Remix: Red Cyclone (Zangief Stage)
Super Street Fighter II Turbo HD Remix: Reintepretation (Fei Long Stage)
Super Street Fighter II Turbo HD Remix: Sagat's Moonbike (Sagat Stage)
Super Street Fighter IV: Theme of Balrog
Super Street Fighter IV: Theme of Cody
Super Street Fighter IV: Theme of Dan
Super Street Fighter IV: Theme of Ibuki
X-Men: Children of the Atom: Colossus Stage
X-Men: Children of the Atom: Juggernaut Stage
X-Men: Children of the Atom: Magneto Stage
X-Men: Children of the Atom: Sentinel Stage

As you can see I have this thing for Capom fighting game and Sonic music, particulary CD.

I'm pretty sure that's not even the full list of songs I know by heart.

List of my favorate video game tunes.

Legend of Zslda: Ocrina of Time
Hyrule Feild
Saria's Song
Lon Lon Ranch
Sheik's Theme
Kakiriko Villiage
Song of Storms
Zora's Domain

Legend of Zelda: Majora's Mask
Asteral Obseraroty
Clock Town, Second Day

LoZ: Twilight Princess
Lake Hylina

Super Mario World
Main Theme
Athletic Theme
Water Theme

Banjoo Tooie
Isle O' Hags
King Jinjo's Throneroom
Grunty Intristies
Fire/Lava Side fo Hellfire Peaks

Donkey Kong 64
DK Islies
Fungi Forest Day
Fungi Forest Night
Creepy Castle

Kirby
Meta Knight's Revenge Overworld Theme
Bubbly Clouds
Float Islands
Green Greens

Fire Emblem
Main Theme
Etneral Bond
Ike's Resloution
Victory is Near
Power-Hungry Fool

Besides the original theme that everyone knows and loves, Gusty Garden Galaxy and Purple Coins from Super Mario Galaxy. Such epic music.

Some nintendo music I'm fond of are, in general:

Most LoZ music
Super Mario music
Banjo-Kazooie music
Donkey Kong 64 music
Pokemon music

Yep

The music from Megaman 2 and 3 for the NES. Bubble Man's stage theme popped into my head just the other day xD

I'm not going to make a list of all memorable music I have heard, but most of the list would probably be Banjo Kazooie and Banjo Tooie tunes. I get the songs stuck in my head a lot, even when I haven't played the games again for years.

The music from FFVII. I still whistle it at times.

The them of Luigi's Manshion is awesome.

And the Shadow Pokemon theme from Colosseum.
http://www.youtube.com/watch?v=KxwQxBn4dGQ