. >> that was mark greenberg, the c.e.o. talking about the home viewing experience changing because the technology. what about when you're going out, when you're going out to see a concert, here in los angeles, the forum just sent $100 million on a big renovation to stay relevant, be modern, here is what we found out when we went inside the forum. >> the forum has hosted every big musical act you can think of, but in its older years, it really has to battle for attention with its younger cross town rival, the staples center. it opened in january after a massive makeover. let's check it out. >> over here you have some of the eagles equipment, the first performers in the new forum. >> to give the forum a proper face-lift, the madison square garden company had spent $100 million on renovations. >> it was arguably the most important music venue in the world at one time. nobody does it better than m.s.g. as you see it at the garden. he saw the opportunity to return it to its original splendor and more. >> we came in and ripped ev

mark rothko chose a path to pure expression by using only gradations of color on his canvases. pollock's vision and greenberg'sheory were explored by a second generation. many acknowledged that helen frankenthaler adapted pollock's technique in a way that made him more accessible to other artists. she stained her canvas with highly diluted paint to achieve these haunting effects in mountains and sea. the abstract expressionist movement dominated the world of western art for over a decade. by the mid fifties, they were established, only to be superseded by a new avant-garde. the postwar world is characterized by an acceleration of speed-- speed of travel, of information, of communication, indeed, speed of change itself. a style which in the middle ages or the renaissance took decades to work itself out could now run its course in a year or less. in such a culture, saturated with objects, with advertising, packaging, and tv, it was inevitable that art itself should not merely reflect this, but become the object. if the content mattered so little in comparison with the packaging, then why not use a coke bottle or