On the Road was a concert tour performed by Roger Waters in 1987 in support of the album Radio K.A.O.S.
[1] The tour started in North America on 14 August 1987 and ended on 22 November 1987 with two performances at Wembley Arena in London, England.
concept and storyline was presented with fan-favourite Pink Floyd material integrated into the set list, rather than dividing the show in two, with the new album played in its entirety and in its precise running order.
Some of Waters's "old Pink Floyd stuff" was significantly revamped, with the female backing vocalists taking a more prominent role, Paul Carrack singing David Gilmour's parts in a "blue-eyed soul" style, funk-style bass playing from Andy Fairweather-Low, and saxophone solos added to songs like "Welcome to the Machine".
[1] However, in response to requests from fans using the telephone booth, he promised to include "Comfortably Numb" in future tours.