Between The Border Surrender and Florence and the Machine, which band has more core members?
The Border Surrender:  The band members are Keith Austin (vocals and guitar), Simon Shields (vocals, guitar, bass guitar and mandolin), Johnny Manning (keyboards, melodica, glockenspiel & accordion) and Mark Austin (drums and vocals). Florence and the Machine: Florence and the Machine (stylised as Florence + the Machine) are an English indie rock band that formed in London in 2007, consisting of lead singer Florence Welch, keyboardist Isabella Summers, and a collaboration of other artists.
i don't know