 "Mrs Brown, You've Got a Lovely Daughter" was recorded as an afterthought in two takes and featured unique muted lead and rhythm guitar by Derek Leckenby and Keith Hopwood and heavily accented lead vocals by Peter Noone, with backing vocals from Karl Green and Keith Hopwood.The band never dreamed it would be a single let alone hit number one in the US.According to Noone the song was well known to British bands; it would often be performed at birthday parties, substituting the surname of the girl whose party was being celebrated, i.e., "Mrs. Smith" or "Mrs. Jones" instead of "Mrs. Brown".