Gravity Falls Theme Song 10 Versions Mashup

A small tribute to Gravity Falls' 12 years
The mashup includes:
Main Theme Song
Theme Song Demo
Weirdmageddon Theme
Rock Version
Fight Fighters Credits
Gravity Falls: Take Back The Falls Menu Theme
Gravity Paws Theme
Cast Singing
SDCC 2015 Trailer
Gravity Falls x Line Rider

[@JonesDylan874]

OOOOOOH, YES! I like it. Happy 12th anniversary to Gravity Falls!