Famous Son Of Ireland:  Singer Category:     Ireland's 'Messenger Boys'Commemorated   Worldwide In Song and Verse By Kerryman Christie   Hennessy   The Kingdom of Kerry and the town of Tralee was the native birthplace of an Irishman who emigrated to London to search for a livelihood in 1960. His educational toolbox on leaving Tralee was extremely sparse simply because he left primary school before the advent of his 12th birthday and went out to work as a ‘Messenger Boy’…