I had an amazing apericena (aperitif + dinner) yesterday at 4 Amici al bar with my brother. Every Saturday there's a vegan apericena accompanied by good music (the responsible for that is a not-so-young Dj who plays amazing tunes by a wide range of bands going from Velvet Underground to Red Hot Chili Peppers). We had two types of pasta (one with pesto, the other with tomato and onions), small slices of pizza, focaccia with vegetables, peppers, amazing sauces (hoummus, among others), olivier salad... all accompanied by white wine. Basically, you pay 5 euros for the drink, and then you eat all you want and enjoy the music.
We also had 2 vegan croissants with apple and blueberry jam which were nice. I loved it!