2013 Grand National to modifications made for the previous year's race, Aintree announced that a number of further changes had been made for the 2013 National. Twelve of the 16 fences on the course were rebuilt with the timber frames within them replaced by a softer material known as "plastic birch". The fences are still covered with at least 14 inches of spruce and will remain the same height. The starting line was also moved 90 yards closer to the first fence, further away from the spectators' stands and thereby reducing slightly the overall distance. Aintree and the Professional Jockeys' Association jointly issued
The Times They Are a-Changin' (album) The sixth and final session for "The Times They Are a-Changin"' was held on October 31, 1963. The entire session focused on one song—"Restless Farewell"—whose melody is taken from an Irish-Scots folk song, "The Parting Glass", and it produced a master take that ultimately closed the album. "The Times They Are a-Changin"' opens with the title track, one of Dylan's most famous songs. Dylan's friend, Tony Glover, recalls visiting Dylan's apartment in September 1963, where he saw a number of song manuscripts and poems lying on a table. "The Times They Are a-Changin'" had yet to be recorded, but Glover