Possible Clues:

• Reform China before it turns to drink
• Reform one with an itch to serve wine
• Song about one single wine from Italy
• Main relative poured out wine
• Half China's opposed to Italian wine
• Wine I had during and after singing in church
• Aitch in ''hooch'' that's distorted
• Mountains of wine in Tuscany
• Tuscan red
• Church institute originally opposing alcoholic drink