NOW 44When it was released in early November 2012, the 44th volume of the U. S. Now series featured seven songs that had reached the Top Ten of the Billboard Hot 100, including the number one singles "Whistle" (Flo Rida) and "One More Night" (Maroon 5). The most known inclusion here, however, would be PSY's "Gangnam Style," as close to a global phenomenon as a song gets. Here's another case where "The biggest new hits on one album!" isn't completely