If you're speaking about scores/parts and not recordings, then here are some suggestions:
Irish Tune from County Derry - Mark Rogers, ed. /Southern Music
Lincolnshire Posy - any Fennell edition (there are 2 or 3 out now)
The Holst Suites - edited by Colin Matthews/Boosey and Hawkes
Variations on America - only the original is out there, I believe
Old Home Days - only the original is out there, I believe
I'm looking to pick up some scores for study and I want to make sure I'm getting the definitive editions so I'm working with what the standard. Forgive me if you feel I should know this, but I've taught off the grade one and two list long enough my memory on the Big Deals is rather rusty.
I'm wanting to know which are the definitive editions of the following:
Irish Tune from County Derry
The Holst Suites
Variations on America
Old Home Days
Thanks for the help!