(Sonic)
Come in, my friend, welcome to the party
But only if you’re one of our kind
The adventure of our life is now starting
Robotnik’s empire running out of time

(Todos)
We’re the sonic underground
(Sonic)
Listen to our freedom sound

(Sonic)
Hiding in the heart of the city
We plot and plan robotnik’s overthrow
(Todos)
It’s a dirty job and no, it’s not pretty
(Sonic)
Always on the run, always laying low

(Todos)
We’re the sonic underground
(Sonic)
Listen to our freedom sound
(Todos)
Never know where we’ll be found
(Sonic)
We’re the sonic
(Todos)
Underground