Well, looks like it ... oh no! not quite. W was a good answer, but not the one I have. Anyone want to try for it?

Summary so far:

A - After The Ball
B - Babes In The Wood
C - Cushie Butterfield
D - Don't Get Married, Girls
E - Eskdale Hare
F - Flowers Of The Forest
G - Grandfather's Clock
H - Henry Martin
I - I Will Give My Love An Apple
J - Jolly Beggarman
K - Kelly, The Boy From Killanne
L - The Lambton Worm
M - Master McGrath
N - Nottingham Ale
O - Our Captain Cried All Hands
P - A Parting Glass
Q - Queensland Overlander (Queensland Rover)
R - Road (And The Miles) to Dundee
S - St James Infirmary
T - Three Jolly Rogues of Lynn
U - Underneath Her Apron
V - The Volunteer Organist
W - ??
X - The XXIII February
Y - Ye Cannae Shove Y'r Granny Off A Bus
Z - (I'd Like To Swim In The) Zuider Zee

:-)