The Underworld (track)

The Underworld is a musical composition by Yoko Shimomura that appears in the Kingdom Hearts series. It is primarily used as the field theme for the Underworld.

Appearances
"The Underworld" is the field theme for the Underworld in Kingdom Hearts II and Kingdom Hearts Union χ[Cross].

Kingdom Hearts χ[chi]
Olympus Coliseum: "Cerberus", "Trials of the Underworld"

Kingdom Hearts Dark Road

 * Olympus Coliseum: "Exchange", "Gatekeeper", "Regrouping", "Concerned", "Darkness or Light", "One Must Stay"

Albums
 File:Kingdom Hearts II Original Soundtrack Cover.png|Disc 1, Track 41 in the Kingdom Hearts II Original Soundtrack File:Kingdom Hearts Original Soundtrack Complete Cover.png|Disc 4, Track 17 in the Kingdom Hearts Original Soundtrack Complete File:Kingdom Hearts HD 2.5 ReMIX Original Soundtrack Cover.png|Disk 2, Track 18 in the Kingdom Hearts HD 2.5 ReMIX Original Soundtrack 