Prepare Marinated Mushrooms; set aside. Combine vinegar, dried basil, oregano and black pepper in small bowl. Add oil; whisk until well blended. Add mozzarella cubes; stir to coat. Marinate, covered, in refrigerator at least 2 hours.
Drain mozzarella cubes, reserving marinade. Wrap 1/2 of prosciutto slices around provolone sticks; roll up remaining slices separately. Arrange mozzarella cubes, prosciutto-wrapped provolone sticks, prosciutto rolls, Marinated Mushrooms, pepperoncini, salami, artichoke hearts and olives on large platter lined with lettuce, if desired. Drizzle reserved marinade over pepperoncini, artichoke hearts and olives. Garnish, if desired. Serve with small forks or toothpicks.
MARINATED MUSHROOM DIRECTIONS: Combine lemon juice, parsley, salt, tarragon, garlic and pepper in medium bowl. Add oil; whisk until well blended. Add mushrooms; stir to coat. Marinate, covered, in refrigerator 4 hours or overnight, stirring occasionally. Drain mushrooms; reserve marinade for dressing, if desired.