Visual aspect: a pale yellow colour with greyish tints.  Nose: expressive with lots of freshness.  Charming as the fruity aromas are released.  Palate: delicate but plentiful effervescence.  Lively, mineral and long on the palate, with creaminess and roundness.  A flavour of rhubarb. Match with food: rhubarb tart.  Comments: tremendously complex, mature champagne.