Recipe - Alcoholic Drink Lockhart Zoo

One half ounce gin, One half ounce vodka, One half ounce light rum, One half ounce blackberry brandy, One half ounce triple sec, One half ounce banana liqueur, 2 ounce Heineken lager, 1 ounce grenadine syrup, 1 ounce lime juice, 1 ounce orange juice, 2 ounce sweet and sour mix
Shake all ingredients except beer in a cocktail shaker with ice. Pour over ice. Add beer on top.