This well-known romantic British popular song with lyrics by Eric Maschwitz and music by Manning Sherwin was first published in 1940, when it was performed in the show New Faces. It was most famously performed by Vera Lynn in the same year. This arrangement is for piano, voice and includes guitar chords.
**ABRSM selected piece (Singing from 2009): A Nightingale Sang in Berkeley Square (Sherwin)