Enjoy your favorite music artist with the best ticket prices available. Live music performances in front of an huge audience. At Adg2 choose between popular genres below. Concerts are held in a wide variety and size of settings, from private venues, nightclubs, dedicated concert halls, amphitheatres and parks, to large multipurpose buildings, such as arenas and stadiums. Indoor concerts held in the largest venues are arena concerts or amphitheater concerts.