All that can presently (May 2013) be gleaned about by internet searching is that John P. Lobster is the one-off composer of Jingle Bells Cakewalk (?).
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by John P. Lobster.
It does not claim to be complete and represents only the number of items located.