Listen to Chitty Chitty Bang Bang: Posh online. Chitty Chitty Bang Bang: Posh is an Unknown language song and is sung by Anton Rodgers, George Gillies, Carrie Fletcher and Original Broadway Cast of Chitty Chitty Bang Bang. Chitty Chitty Bang Bang: Posh, from the album Chitty Chitty Bang Bang (Original London Cast Recording), was released in the year 2005. The duration of the song is 1:41. Download Unknown songs online from JioSaavn.