Returning the favor

KEVIN: I'm here to return the favor and screw YOU, Bart. Listen to our hit song, "Spiral Away"... MUSIC: Spiral awaaaaaaaay, I lost myself, I fell until I couldn't fall...
KEVIN: And listen to our first album, Mega-Tuned to one note per song... MEGA-TUNE: Spiral. Away. I. Lost. Myself. I. Fell. Until. I. Couldn't. Fall.
BART: They... sound the SAME. KEVIN: YEAH... That's RIGHT...
KEVIN: MY MUSIC IS DERIVATIVE OF ITSELF!! BART: Holy GOATS...