 However, by the end of 1987, with the success of the album and first stages of the tour, the new lineup had established itself commercially, and the band reached a settlement with Waters in December.Having the success of "The Wall" shows to live up to, the concerts' special effects were more impressive than ever.The initial "promotional tour" was extended, and finally lasted almost two years, ending in 1989 after playing around 197 concerts to about 5.5 million people in total, including 3 dates at Madison Square Garden (5–7 October 1987) and 2 nights at Wembley Stadium (5–6 August 1988).