Attraction Dyno Roadshow is the latest pageant arena of Djarum blacks in 2010 was dedicated to the automotive enthusiast to measure the ability of mechanical power and the power of sound in the SPL Battle 1 On 1. Semarang city is the second city to conduct a previous dyno Roadshow Attraction became the city of Malang city premiere of this event, every city must have a completely different both participants, the ability and antuasiasme from visitors.