THREE ANSWERS REQUIRED: At the 2014 Tony Awards, the evening's MC joined two MCs of another sort for the rap performance seen here. NAME ANY THREE (3) OF THE FOLLOWING ITEMS:
(a,b,c) the names of each individual shown;
(d) the name of the song being performed;
(e) the name of the 1957 musical it opens (and yes, the original version is a rap).
T.I., HUGH JACKMAN, LL COOL J, ROCK ISLAND, THE MUSIC MAN