Festival is a stage in Tekken 5: Dark Resurrection corresponding to Acid Rain in Tekken 5. The differences between this and its Tekken 5 stage is that it has a yellow hue in the background and festival lights can be seen. Instead of a lobster, a giant mask moving its mouth can be seen here, which is known to be a pirate. Instead of a glowing moon, there's another mask with a sad face, usually crying. The people walking on the bridge and the duck statue can be still seen.
The stage BGM is called "Twist & Scream".