YEREVAN, SEPTEMBER 17, ARMENPRESS. The guitar of the world famous singer Serj Tankian, which he played during “Wake Up the Souls” tour of System of a Down, as well as during his April 23 Yerevan concert, will be auctioned off on November 8 in Los Angeles at Orran’s annual fund raising banquet. As “Armenpress” was informed from “Orran” NGO, the System of a Down rock group is helping the children and elderly in need in Vanadzor, the third largest city in Armenia with a high unemployment and poverty rate. The band members concurred to give part of the proceeds of SOAD T-shirts to Orran, assisting the latter to realize a charity program targeting 200 children and 100 elderly people in destitute living conditions.