Sabian AA Rock Rides. Big, bright bell and solid, full-bodied sticking add up to aggressively loud and penetrating power. AA cymbals combine musicality and energy for sounds that are bright, bold and explosive. AA delivers with inner strength and outer energy. Cool for retro, right for now, these highly durable cymbals move a lot of air in any kind of music. See www.Sabian.com for more information.