However, the band broke up under mysterious circumstances, and Linda hasn't sung in years. Phineas, in his typical boundless optimism, decides the best anniversary gift is to reunite the band for a private concert in the backyard.
Agent P must stop Dr. Doofenshmirtz, who has created an "Ugly-Inator" to make everyone in Danville as "ugly" as he feels inside. Quick Episode Facts Original Air Date: 24 May 2008. Episode Number: 1x18. Phineas y Ferb 1x18