Hydrocity Zone (Act 1) - Sonic 3 OST (Custom PAL Version)

"Hydrocity Zone (Act 1) - Sonic 3 OST (Custom PAL Version)" refers to the title of a video that features a Custom PAL Version of the Hydrocity Act 1 Theme from Sonic the Hedgehog 3. This is a video from the Sonic 3 OST (Custom PAL Versions) Project.

(A Custom PAL Version refers to a song that's been edited to be slowed down by 25% with no pitch change.)