Does anyone have suggestions on how to find out about musical groups (choirs, anything else) that came to London to perform, from Russia (probably around Gomel, but could have been somewhere else in what is now Belarus or Ukraine), between about September 1903-March (April?) 1904? My maternal grandmother came with such a group, she must have been pregnant when she came, and she jumped ship: when the group returned to Russia, she stayed behind in England. Martha (Schecter) Forsyth Newton, MA, USA