The final four songs on In the Belly of the Brazen Bull are joined together into a 12 minute four-track "suite," recorded by the band themselves at Abbey Road in London. Vocalist Gary Jarman told NME: "It might sound proggy but it's not proggy at all. It's something we've wanted to explore - combining songs we've had floating about for a while."
This is the first of the quartet. Guitarist Ryan Jarman explained to NME: "It sounds quite freeform. The first song is kind of 'playground', although I know that sounds ridiculous. There's lots of discordance."
Mike Campbell from Tom Petty & the Heartbreakers played the slide guitar on "Sixth Avenue Heartache." There is a connection here - Wallflowers lead singer Jakob's dad, Bob Dylan, played with Tom Petty in The Traveling Wilburys.
The bedrock of David Guetta's Nicki Minaj-featuring single "Hey Mama" is a sample of "Rosie," a 1940s prison recording from folk archivist Alan Lomax that songwriter Esther Dean first showed the French DJ on YouTube.