which bands/musicians performed a show to the audience in this park?
Pink Floyd, Roy Harper and Jethro Tull among others.
Hyde Park, London
 On the bill were Pink Floyd, Roy Harper and Jethro Tull
when did hyde park open to the public In 1637. who designed this park? The first coherent landscaping was done by Charles Bridgeman. what's the area of this park? 142 hectares. what are some of its features? Popular areas within it include Speakers' Corner, and Rotten Row. what plants will you find there? The weeping beech , roses and others. what are the memorials erected in that place? The Cavalry Memorial,  the Diana, Princess of Wales memorial ,Holocaust Memorial , the 7 July Memorial and others. that last memorial was built in memory of whom? To commemorate the victims of 7 July 2005 London bombings. how many people died in the above tragic event? Apart from the bombers, 52 people died. who were the culprits? Three of them were British-born sons of Pakistani immigrants and the fourth was a convert born in Jamaica. were there any political rallies or political discussions taken place in that park? Yes, protests have been held by  the Chartists, the Reform League, the suffragettes, and the Stop the War Coalition. can you introduce what is the above league all about? It was established to press for manhood suffrage and the ballot in Great Britain. you had mentioned a coalition, for which war did they want to put to an end? The wars that are part of the "War on Terror" of the United States and its allies. how can one get to this park in terms of travelling? By road like the Park lane or by the London Underground rail.
wiki:19523263
Hyde Park, London [SEP] Concerts
The bandstand in Hyde Park was originally built in Kensington Gardens in 1869, moving to its current location in 1886. It became a popular place for concerts in the 1890s, featuring up to three every week. Military and brass bands continued to play into the 20th century. The music management company Blackhill Enterprises held the first rock concert in Hyde Park on 29 June 1968, attended by 15,000 people. On the bill were Pink Floyd, Roy Harper and Jethro Tull, while John Peel later said it was "the nicest concert I've ever been to". Subsequently, Hyde Park has featured some of the most significant concerts in rock.