Listen to Fat Mammy Brown online. Fat Mammy Brown is an English language song and is sung by Brita Borg. Fat Mammy Brown, from the album Povel Ramel / De bästa av Povels mångsidor - Karamelodier i kategorier, was released in the year 2006. The duration of the song is 3:20. Download English songs online from JioSaavn.