>> after recently celebrating its three-year anniversary, la casa azul is just getting started. >> i believe every community needs an independent bookstore. so of course it's a dream of mine to see them hopefully in other cities very soon. >> this small business is fast becoming a large part of the east harlem community. they have so many big events in the works. and it's such a great example of how a small business can bring people together and have such a positive impact on a neighborhood. and by the way they also have a gallery of artwork underneath in a basement as well that you can visit when you visit the bookstore. >> we've got to head uptown to see that. >> so many people donated to keep it going. that's incredible. >> the books look amazing as well. they have all kinds of books. i was really excited to be there. >> what about next week? >> next week we do have an unexpected twist on the beautiful sounds of mexico. one group of ladies is shaking things up while honoring the traditional music of mariachi.