And I am not just including this because it is from Rosemary's Baby, my very favourite film of all time. Well, maybe I am a little - the opening credits where Polanski guides us over the rooftops of the Bramford while Mia murmurs her "la la la"s sets up perfectly the movie heaven that is to come.

Actors usually make a hash of singing (and, of course, vice versa - Bjork is great in Dancer In The Dark but that's all I can come up with), although I've heard that Cybil Shepherd makes a decent stab. But Mia can't fail to impress with her innocent singing voice, keeping in the character of Rosemary even though she doesn't speak a word in this song. Komeda maintains his usual atmospheric wonder, with the sort of piano based joy that gave such a fruitful relationship with Polanski's films.

Lots of others have had a pop at this, usually with some degree of success as the melody is so strong (discounting a dodgy metal version of it by some chancers whose name escapes me). My favourites are Hugo Montenegro's (on Good Vibrations) and Claudine Longet's lyric-added version, Sleep Safe And Warm.