Here’s how FOX describes it:
Stewie and Brian form a children’s band that quickly rises to fame until they let a girl get between them and drive the band apart. Meanwhile, Peter and Lois insist that Chris gets a job so he takes a job managing Quagmire’s sex life as his personal assistant in the all-new “The Boys In The Band” Season 15 premiere episode of FAMILY GUY airing Sunday, Sept. 25 (9:00-9:30 PM ET/PT) on FOX. (FG-1401) (TV-14 D, L, S, V)
Voice Cast: Seth MacFarlane as Peter Griffin, Stewie Griffin, Brian Griffin, Quagmire, and Tom Tucker; Alex Borstein as Lois Griffin; Seth Green as Chris Griffin; Mila Kunis as Meg; Mike Henry as Cleveland Brown; and Patrick Warburton as Joe.
Guest Voice Cast: Amy Schumer as Crew Leader