It’s OK, it’s just the legendary US heavy metal band Anthrax who will give a concert at the Nokia Arena in Tel Aviv on August 13 2013. The band has sold over 15 million records worldwide and is considered one of the founding four of the thrash metal genre, alongside Metallica, Megadeth and Slayer.
http://www.touristisrael.com/anthrax-concert-in-tel-aviv-israel/9963/