Rattle That Lock is the fourth solo album by British musician David Gilmour. It is scheduled to be released on 18 September 2015. Gilmour will undertake a short tour of Europe in September and October 2015 to support the album, and a similar tour of the U.S. and Canada will follow in March and April 2016. There is also a South America tour scheduled for December 2015. The artwork for the album was created by Dave Stansbie under the direction of Aubrey Powell, who has worked with David Gilmour and Pink Floyd since the late 1960s