Favorite Dungeon theme in FFIV-VI?

I'm going with "Magitek Research Facility" from FFVI.
Here's where each song plays:
FFIV-Into the Darkness: Plays in most dungeons in FFIV.
FFIV-Mount Ordeals: Plays on said mountain as well as Mt. Hobs
FFIV-Tower of Zot: Don't act like you don't know where this pays.
FFIV-Tower of Babil: Plays in the eponymous tower
FFIV-Within the Giant: Plays within the Giant of Babil
FFIV-The Red Wings: The theme of the Red Wings, which often plays in scenes involving them, but is also notable for playing in the game's final dungeon, the Lunar Subterrane
FFIV-Town of Illusions: Play's in the Feymarch, but also the Sylph's Cave
and Lair of the Father
FFV-Dungeon: Plays in most dungeons in FFV. Obviously.
FFV-Pirates Ahoy: Theme of the pirates. Plays in the Pirates' Hideout.
FFV-Sealed Away: Plays in a few dungeons, such as Wind Shrine
FFV-Cursed Lands: Plays in Ship Graveyard
FFV-To the North Mountain: Plays in, as one would expect, the North Mountain, as well as other places
FFV-Beyond the Deep Blue Sea: Plays in Sunken Walse Tower, as well as the Great Sea Trench
FFV-Fire-Powered Ship: I bet you can't guess where this plays
FFV-Library of the Ancients: Do I really have to explain?
FFV-Musica Machina: Plays in the catapult and Ronka Ruins
FFV-Exdeath's Castle: I doubt this plays in Castle Exdeath/sarcasm
FFV-Slumber of the Ancient Earth: Plays in Pyramid of Moore
FFV-In Search of Light: Plays in the Rift, the game's final dungeon
FFV-The Castle of Dawn: Plays in Castle of Bal
FFV-The Four Warriors of Dawn: The theme of the eponymous warriors, which also happens to play at Phoenix Tower
FFVI-The Mines of Narshe: Plays in,as one would expect, Narshe Mines
FFVI-Phantom Forest: Plays in the eponymous location as well as some other places
FFVI-Mt. Kolts: You'll never guess where this plays
FFVI-Phantom Train: Hint: Sabin suplexed this location
FFVI-The Serpent Trench: plays in the Serpent Trench. Obviously.
FFVI-Slam Shuffle: plays in Zozo
FFVI-Magitek Research Facility: Who knows where this songs plays?/sarcasm
FFVI-Esper World: Plays in Cave to the Sealed Gate, and some other places
FFVI-Floating Continent: Hmm, wonder where this plays/sarcasm
FFVI-Edgar&Sabin: the theme of the two Figaro brothers, and happens to play at Figaro castle
FFVI-Kefka's Tower: Plays in the eponymous final dungeon
FFVI-The Magic House: Plays in Owzer's Mansion, as well as Jidoor in the World of Ruin
FFVI-The Fanatics: Plays in the Cultists' Tower
FFVI-Gogo: Gogo's theme(obviously), which plays in Zone Eater's Belly
FFVI-Umaro's Theme: The theme of Umaro, which plays in Yeti's Cave

I'm going to have to listen to a lot of these again before voting for sure, but I'm leaning towards "Another World of Beasts", the Esper theme. A lot of Final Fantasy's strongest themes are dungeon themes, and a lot of the strongest dungeon themes in the series are from these three games.

I don't know if I can vote on this one. There's just too much awesome in that list.

You sure like your polls, don't you?

If I were to narrow it down to the absolute best ones of all of these, I'd go with Into the Darkness, Mount Ordeals, Within the Giant, The Red Wings, Dungeon, In Search of Light, Pirates Ahoy, Edgar & Sabin, Gogo, The Fanatics, Kefka's Tower, Mt. Kolts, Phantom Forest, Phantom Train, Slam Shuffle, Umaro's Theme, and Esper World. Try listening to those songs and making your pick from there null, rather than listen to all of these, since that'd take a long while. If only FF V and FF VI didn't have so much dungeon music, then this list would be a lot shorter.

And yes Flint, I wuvz me mah pollz.

Within The Giant.

Shit. I feel so dirty.

Even after making the incredibly unfair choice of narrowing the list to just IV, it was near impossible. Thankfully I didn't have to contend with Baron Castle or *gulp* Fabul.