This photo was part of the estate of Lynda Harvey, and shows a group of children of the Royal College of Music, with stringed instruments. The girl on the far left, in the glasses, is my grandmother, Jane Tiskofsky (later Goodman), and her age dates the photo to approximately 1930. The girl in the front row on the right is known to be Barbara Groom of 21 Silchester Road, North Kensington, and one of the boys on the left is Cyril Preedy