Barbershop music in tags or codas, or when some appropriate embellishment can be created. One characteristic feature of barbershop harmony is the use of what is known as "snakes" and "swipes." This is when a chord is altered by a change in one or more non-melodic voices. Occasional passages may be sung by fewer than four voice parts. Barbershop music is generally performed by either a barbershop quartet, a group of four singers with one on each vocal part, or a barbershop chorus, which closely resembles a choir with the notable exception of the genre of music. According to the Barbershop Harmony
Let the People Sing (film) Let the People Sing (film) Let the People Sing is a 1942 British comedy film directed by John Baxter, and starring Alastair Sim, Fred Emney and Edward Rigby. The film's sets were designed by R. Holmes Paul. It was made at Elstree Studios. The screenplay concerns a small town that bands together to try to save their music hall from closure. It was based on the novel "Let the People Sing" by J. B. Priestley. "Time Out" wrote "John Baxter was the British director probably least patronising and most sympathetic to the working classes and their culture during the '30s