Which band had more members, Bob Mould or McFly?
Bob Mould: Robert Arthur Mould (born October 16, 1960) is an American musician, principally known for his work as guitarist, vocalist and songwriter for alternative rock bands Hüsker Dü in the 1980s and Sugar in the 1990s. McFly:  The band consists of Tom Fletcher (lead vocals, guitar and piano), Danny Jones (lead vocals, harmonica and guitar), Dougie Poynter (bass guitar) and Harry Judd (drums).
i don't know