Les Rencontres Trans Musicales (generally referred to as Les Transmusicales de Rennes) is a music festival that lasts for 3 or 4 days. It is held annually in December. The festival takes place in Rennes, Brittany, France. Since the festival's beginning, it has been renowned for revealing the "next big thing" in music. The festival has become one of the most significant musical events in Europe, attracting over 62,000 people in 2013. It attracted over 80 groups and artists from over 26 nationalities and music industry professionals coming from all continents.[citation needed][1]