The Belfast Polka
The Winding Road (which I know better as The Cordial Jig)
The Lisburn Lasses
The Magic Slipper
Not sure how good these would be as exercises, but they all have octave jumps in them.
To be honest, I find shorter jumps can be more demanding.
Examples?
Crested Hens
Cooley's
O'Rourke's
Johnny Mickey Barry's
Very sorry to those who read my first post and know Ian Mackintosh of Pine House - they must think I'm mad.
I actually meant a different jig in the same set I sometimes try & play: The Family Pride.
to add a few more:
Jigs:
The Pentland Jig
Patricia Ann Douglas
Reels:
Hurlock's Reel
Mrs Monair of Bruach
Leveneep Head
Strathspeys:
Lady Charlotte Campbell
Link Him Doddie
The above are I think all Scottish; others are posting Irish tunes so here are a couple of Tyneside hornpipes:
The Marquis of Waterford's
The Old Church Hornpipe
Of course not all octave jumps are equally difficult; it depends on the context. I find octave down harder than octave up, especially if the note you're coming down from is near the top of the range.
Tell us something.: I used to be a regular then I took up the bassoon. Bassoons don't have a lot of chiff. Not really, I have always been a drummer, and my C&F years were when I was a little tired of the drums. Now I'm back playing drums. I mist the C&F years, though.
Tell us something.: "Tell us something" hits me a bit like someone asking me to tell a joke. I can always think of a hundred of them until someone asks me for one. You know how it is. Right now, I can't think of "something" to tell you. But I have to use at least 100 characters to inform you of that.
I actually use the octave jump in Dusty Windowsills as a test with any whistle I'm trying for the first time. That's likely my own shortcomings as a player, but if I can't play that part relatively easily, I don't consider the whistle a good match for me.
Mason's Apron, for the starting notes... it's simple, even if you do the full octave leap and not some filler notes, but it's easy to screw up too. the jumps in the second part can be challenging too.
"Pipe Major George Allan" - "Glasgow City Police Pipers" - both by PM Donald McLeod.
"The Clumsy Lover" - by Neil Dickie.
Very common in Scottish pipe tunes, especially some of the recent compositions.
"There's fast music and there's lively music. People don't always know the difference"