All that can presently (April 2021) be gleaned about Harry Lemore from sheet music covers and by Internet searching is that he has 2 works published between 1894 and 1896.
Of music hall interest is his For a Woman's Sake (1894) published by R. Maynard, which he also performed along with Bransby Williams.
Surfers are welcome to contribute any further information about this composer.
This list is arranged by composer and contains 2 works performed by Harry Lemore who is featured on sheet music covers.
It does not claim to be complete and represents only the number of items located.