1 (11.5-ounce) can frozen pineapple-orange juice concentrate, thawed and undiluted
1 (6-ounce) can frozen lemonade concentrate, thawed and undiluted
1 (12-ounce) can or 1 1/2 cups ginger ale, chilled
1 (750-milliliter) bottle Champagne or sparkling white grape juice, chilled
2 cups bottled sparkling water, chilled
Stir together concentrates in punch bowl. Add remaining ingredients, stirring gently. Serve immediately.