Titles read: "Now for Troise and his Banjoliers (Presented by Colin Wark.)".
Pathe Studio, London.
Various shots of Troise and his Banjoliers, all clad in light flouncy shirts and dark trousers, playing the jaunty tune 'At Sundown'. Almost all the musicians are playing banjos of varying sizes, including a double bass banjo! There is also a pianist, accordionist and xylophone player.
Note: I think Colin Wark was the arranger.