After I had dinner with some friends I decided to return to the Hostel while they went to Cafe des Arts. As soon as I arrived at the hostel I realized it was a stupid idea and when I finally got to the bar I could hear from the street the sound of the music and the claps.
When I entered the room, about 20 people were there gather around singing and dancing, while the band played. The performers played a lot, always making sure that everyone got involved. At the end they also let me and some other guys play some intruments and sing, which was pretty cool.