Mo?t & Chandon"s Brut Imp?rial Champagne Magnum is complete in the sense of being rigorously composed and perfectly balanced. It is well structured with a clean, pronounced attack, developing well on the palate, with good presence and volume, and ending elegance. Cellar/Tasting Notes. Formerly known as "White Star," this slightly less-dry Cuvee is more delicate and fruity than most other Champagnes made in the classic Brut style. Wine Spectator (WS): 91 "Well-balanced, exhibiting flavors of light toast, Gala apple, honey and ginger, with smoke and mineral notes underscoring hints of tropical pineapple and tangerine fruit. There's lovely texture, with a firm backbone of juicy acidity."