“Lands,” by Axel Alvarez, is an arresting sketchbook portrait of the music artist “Oh Land.” It’s today’s inspiration for The Sketchbook Project. Go see more of his great work. Oh Land is a Danish singer-songwriter whose real name is Nanna Øland Fabricius. She’s the opener for Katy Perry’s tour this fall. At Axel’s suggestion, I went looking to find out more and ended up posting her newest video, partly because I thought the choreography was especially creative, and also because people are raving about it. See what you think.