Oscar-nominee Saoirse Ronan sharpens her skills in Broadway’s Crucible… Actor-and-author Cameron Diaz gives us impeccable advice — for the long haul… A new doc paints a portrait of David Hockney, an artist both bright and blue… One-man-band Kevin Morby recommends a few other artists (and BBQ masters) who went solo… Comedian-on-the-rise Solomon Georgio recalls his low point… And we toast “Queen Bess” — the African-American pilot who blazed a (con)trail before Amelia Earhart did. Plus, a cure for cell phone zombie-ism, a new funk-tastic track, and some horseplay.