"Young Arthur Daly", in Gaelic "Art óg ua dalaig" is an Irish reel in A Major. The parts are played AAB. "Young Arthur Daly" would appear to be a borrowing by O'Neill of a reel that goes by several titles in Boston publisher Elias Howe's publications; "Peggy Whiffle's", "Evansville Reel" or "Clem Titus Jig". It may ultimately be sourced to a minstrel-era performer named Clem Titus, who contributed a few tunes to Ryan's Mammoth Collection (1883). It is very similar to "Rat Catcher’s Reel" and the nearly identical "Wide Awake Reel" (also printed in Cole's 1000 Fiddle Tunes). It was printed in O'Neill (Krassen) (1976), O'Neill's Music of Ireland: 1850 Melodies (1903) and O'Neill's Dance Music of Ireland: 1001 Gems (1907).