Here's a fine, Champagne-style bubbly that comes with two bonuses where some consumers are concerned: It's organic; and it weighs in at an impressively low 11.5-per-cent alcohol. But those are hardly the only reasons to love this electric-crisp Cygnus. Absolutely bone-dry and light, it's got piercing, sour lemon-lime fruit underpinned by toasty bread and a suggestion of mineral.