Crazy Little Thing Called Love peaked at number two in the UK, it hit number one on the U.S. charts on February 23, 1980, remaining there for four consecutive weeks. It topped the charts in Australia for six weeks. The song is written in a rockabilly style. As reported by Mercury in Melody Maker, May 2, 1981, Mercury composed "Crazy Little Thing Called Love" on the guitar in just five to ten minutes. Other accounts say that he wrote it while lounging Read more on Last.fm.