French Cherry bread with sugar top?

Toast

Hi,
 A girlfriend of my lovely wife just returned from France and asked me to re-create a bread she fell in love with there.
Her description: (I never saw the bread.)
1) Baked on Sugar topping.
2) Loaf small, tall, not wide.
3) Soft crumb with Cherries inside.

Any ideas? Thanks ;-)
   Mark

If I were to guess.....and it was enjoyed in France......and it was presented as a sweeter bread......not large.......sounds like a brioche dough, or at least a dough with butter, a little egg, and some sugar. Next, ask your friend if she thinks the cherries were canned, fresh, or dried. ....and the sugar on top....would it have been a fondant(powdered sugar and water) that was poured over after baking, or a sugar and butter crust baked with the bread?

...She speaks French and said the bread was pronounced "Segenea".
It did have a baked-on sugary top, the Cherries were like traditional Panettone.
 Thanks,
   Mark