و آر ایل:https://img-cdn.inc.com/image/upload/f_webp,q_auto,c_fit,w_1024,h_1024/images/panoramic/getty_94071754_2000131420009280117_105967.jpg
و آر ایل:https://www.inc.com/jeff-haden/how-metallicas-kirk-hammett-founded-a-thriving-startup-and-the-one-thing-hes-not.html
