has to be heard loudly

There are at least five groups with the name of Drone. 1) German thrash metal band
2) Welsh IDM producer
3) electronica producer from Frankfurt
4) US altrock band
5) A psytrance act 1) Founded 2004 in Celle (Germany), the metal band "Drone" released a 6-track-EP entitled "Octane" in January 2006. Greatest efforts so far include:
- Winning the international final of "metal battle" contest, which was held in August 2006 at the Wacken Open Air (see www.metal-battle.com)
- Reaching the West-German final of Emergenza contest 2006