In recent years , particularly violent clashes broke out Process_start in 1993 between Jikany Nuer and Lou Nuer in Upper Nile , in 2009-2012 between Lou Nuer and Murle in Jonglei and in 2013-2014 between Maalia , Rizeigat , Messiria , Salamat and Bani Hussein in Darfur and West Kordofan .

In recent years , particularly violent clashes broke out Process_start in 1993 between Jikany Nuer and Lou Nuer in Upper Nile , in 2009-2012 between Lou Nuer and Murle in Jonglei and in 2013-2014 between Maalia , Rizeigat , Messiria , Salamat and Bani Hussein in Darfur and West Kordofan .

Lou Reed was added Cause_to_be_included to the bill in their place but without the show 's main drawcards , ticket sales Commerce_sell were slow Hindering .

The shows were headlined by U2 , Sting and Bryan Adams and also featured Peter Gabriel , Lou Reed , Joan Baez , and The Neville Brothers .

In 2014 , Lou Kasischke , also of Hall 's expedition , published Publishing his own account of the tragedy Catastrophe in `` After the Wind : 1996 Everest Tragedy , One Survivor 's Story '' ( 2014 ) .