Possible Clues:

• What could be made by wine producer almost every year?
• Drink gallons with pop on tap? On the contrary
• Good knock dad! That's the spirit
• Italian after-dinner drink made from the residue of wine-making
• Irish love parish priest having a drink
• Blame accepted by doctor having a drink
• Doctor welcomes music with a drink
• Turns up for wrap party at The Centre at midnight drunk, in Italy
• Doctor accepting criticism with a sort of spirit
• Italian spirit made from the residue from a winepress