All that can presently (November 2015) be gleaned about by internet searching is that Frank Signorelli is the one-off composer of Down Town (1923) published by Jack Mills Inc., New York, USA.
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 2 works by Frank Signorelli. It does not claim to be complete and represents only the number of items located. Key: Electronic Resource Items