Phineas and the Ferb-Tones, or more simply PFT, is a pop group from Danville. Its lead singer and guitar player is Phineas Flynn, his stepbrother Ferb Fletcher played keyboards and drums, and their friends Isabella Garcia-Shapiro, the Fireside Girls were their backup singers and their sister Candace sang the song as a duet with Phineas. Their hit song "Gitchee Gitchee Goo" rocketed up the charts to become a one-hit wonder.