All that can presently (March 2015) be gleaned about by internet searching is that J. Storoni is the one-off composer of Amapa (1913) published by Chappell & Co., New York, USA.
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by J. Storoni.
It does not claim to be complete and represents only the number of items located. Keys:ER