“Firework“ - Katy Perry (Cover by First To Eleven)

Our cover of “Firework“ by Katy Perry! ►Support us on PATREON: ►Merch: ►Join our email list here: ►Online Lessons: ►Follow First to Eleven: Instagram: Facebook: Twitter: Tik Tok: @firsttoeleven?lang=en ►Listen to our music: Spotify: Apple Music: ►Watch more videos! Covers: Livestreams: Most Popular: ?