By 1842 Mendelssohn was a major celebrity in Britain, and became a favourite of the royal family. In June and July, he visited the queen and Prince Albert at Buckingham Palace, where he improvised (on Rule, Britannia!), and accompanied the queen singing Lieder both by him and his sister. He arranged seven of his Songs without words as piano duets for them and The Scottish Symphony would later be rededicated to Queen Victoria.