up next, a who's who of boston natives returning to their city. they love to rock out and raise money for victims of the boston marathon bombings. we'll show you the highlights. you're watching "starting point." [ male announcer ] it's intuitive and customizable, just like a tablet. so easy to use, it won a best of ces award from cnet. and it comes inside this beautifully crafted carrying case. introducing the all-new 2014 chevrolet impala with the available mylink system. ♪ [ beeps ] ingeniously connecting you to your life and the road. that's american ingenuity to find new roads. 100% greek. 100% mmm... wow, that is mmm... it's so mmm you might not believe it's a hundred calories. yoplait greek 100. it is so good.