Even though Elgar's music fell out of fashion in the middle of the twentieth century, and the concerto's reputation as one of the most difficult in the violin repertoire grew (because of its use of constant multiple-stopping, fast and unorthodox string crossings, and massive, rapid shifting around the instrument), it nevertheless continued to be programmed and played by acclaimed violinists. By the end of the 20th century, when Elgar's music was restored to the general repertoire, there had been more than twenty recordings of the concerto. In 2010, centenary performances of the concerto were given around the world.