All that can presently (May 2013) be gleaned about by internet searching is that Cliff McKay is the one-off composer of Nice and Easy (1916) published by Jerome H. Remick & Co., New York & Detroit, USA.
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by Cliff McKay (1909-1987). It does not claim to be complete and represents only the number of items located. Key: Electronic Resource Items