The 1987 CD release attracted considerable media interest The reissue peaked at number three on the UK Albums Chart and topped "Billboard"s CDs chart. The album's 25th anniversary was observed with "The South Bank Show"s presentation of Martin's TV documentary "The Making of Sgt. Pepper", which included interviews with the three surviving Beatles. Although there was no official campaign for the 30th anniversary, BBC Radio 2 broadcast "Pepper Forever" in the UK and some 12,000 schools across the US listened to a radio special dedicated to the album on 2 June 1997. Aside from Radio 2's June 2007 project, the 40th anniversary was marked by the University of Leeds hosting a meeting of British and American commentators to debate the extent of the album's social and cultural impact.