And the choices are now:

Sovay
Fair Mary of Wallington
The Wife of Usher's Well
Clerk Saunders
Willie o' the Winsbury
Barbara Allen (Irish, American & English versions)
The Lost Lady Found
The Elfin Knight (Brian Peters)
Annan Water
Robin Hood (waiting to be told which Robin Hood ballad is meant)
Tam Lin
Three Ravens (Ravenscroft's 1611 Melismata) - new