In April 2010 Mexican professional wrestling promotion Consejo Mundial de Lucha Libre ( CMLL ) held Hold a total of five CMLL Super Viernes shows Presence , all of which took place Process_start Arena México on Friday nights .

Some of the matches Competition from Super Viernes were taped for CMLL 's weekly shows Presence that air in Mexico and the United States in the weeks following the Super Viernes show Presence .

Místico was only wrestler to appear Presence on all five Super Vierens shows Presence in April .

On the first tour , the show opened Openness by guitarist Gary Hoey , the second and third shows opened by Spock 's Beard , and the rest of North American leg supported by Dixie Dregs .

A major part of the city 's downtown core is closed to traffic for ten days , as free outdoor shows are open Openness to the public and held Hold on many stages at the same time , from noon until midnight .

Some of the outdoor shows are held Hold on the cordoned-off streets , while others are in terraced parks .

The `` Secret Policeman 's Ball '' shows Social_event are credited by many prominent entertainers with having galvanised them to become Becoming involved with Amnesty and other social and political causes Causation in succeeding years .

The shows Social_event started Process_start in 1976 featuring Cause_to_be_included popular British comedians but later included Cause_to_be_included leading musicians and actors .

Co-founded Collaboration by Monty Python member John Cleese , campaigner Peter Luff ( Assistant Director Amnesty International 1974–1978 ) , and entertainment industry executive Martin Lewis , there have been four distinct eras of the Amnesty benefit shows Social_event .

The shows Social_event of the first era ( 1976–1981 ) , featuring Cause_to_be_included five members of Monty Python and newcomers such as Rowan Atkinson , yielded films , television specials , home-videos , and albums that have since been widely seen Perception_active and heard Perception_active internationally .

The Secret Policeman 's Ball is the name informally used Using for the long-running series of benefit Earnings_and_losses shows staged initially in the United Kingdom to raise Cause_change_of_position_on_a_scale funds for the human rights organisation Amnesty International .