Christmas-related tourist attractions, such as the Rockefeller Center Christmas tree and elaborate animated department store Christmas windows in New York City are heavily visited by tourists from all over the world. Christmas music can be heard in the background. The Mormon Tabernacle Choir is one whose annual carol singing is well-recognized. Christmas symphony orchestra and choral presentation such as Handel's "Messiah" and performances of "The Nutcracker" ballet are attended. Local radio stations may temporarily switch format to play exclusively Christmas music, some going to an all-Christmas format as early as mid-October. A few television stations broadcast a Yule Log without interruption for several hours. News broadcasts and talk shows feature Christmas-themed segments, emphasizing fellowship and goodwill among neighbors. Of particular note is the observance of Christmas for military families of soldiers and sailors serving abroad, on both sides of the Canada–U.S. border. The Los Angeles Lakers have made it a tradition, since they relocated from Minneapolis prior to the 1960-61 NBA season, to have a home game on Christmas. As of 2015, the NBA now schedules five games on Christmas, usually including classic rivalry games as well as a rematch of the previous season's NBA Finals.