. >> reporter: with itzhak perlman, the orchestra played without any fee nor did itzhak receive anything was a kind of culmination to take my orchestra to my country. >> reporter: zubin mehta is a living example of music's unique capacity to bring countries and cultures together. >> don't ever underestimate the power of music in general. i'm not talking only of classical music. people are listening to music all the time and it does make a big difference. just imagine a world without all of this. impossible. >> reporter: for "cbs this morning: saturday," jamie wax, new york. >> bravo, bravo. >> wow. what a career. and i love his passion. >> oh. power of music, it is the one thing that unites us. i love that he said that. >> sure is. >>> these days, not just music but superheroes rake in billions at the box office, but they were born on the paper pages of comic boo books. up next, we're going to look at one company's efforts to keep the source of their action stars relevant for a new generation. you're watching "cbs this morning: saturday." (keyboard sounds) dear freshpet, tank was overwei