Beef tenderloin skewers with F. Ménard bacon

Name: Beef tenderloin skewers with F. Ménard bacon
Ingredients: 1-2 pounds of beef tenderloin, cubes (or other tender meat); 60 ml wine vinegar; 2 garlic cloves, finely chopped; 15 ml (1 tbsp.) Worcestershire sauce; 190 ml (3/4 cup) red wine; 1 tsp. (5 g) salt; 1/2 tsp. (2.5 g) black pepper; A pinch of thyme; A good pinch of parsley; 1 tsp. (5 g) dry mustard; 6 to 8 slices of F. Ménard bacon; A dozen mushrooms; 3-4 tomatoes; 1 Spanish onion