Each time you sip J&B® Rare, 42 different whiskies pass your lips. They are carefully blended together to create a subtle, smooth and complex flavour. The delicate balance is what gives J&B Rare its distinctive character.Each time you sip J&B® Rare, 42 different whiskies pass your lips. They are carefully blended together to create a subtle, smooth and complex flavour. The delicate balance is what gives J&B Rare its distinctive character.