Intentions are good as the South African national anthem, "Nkosi sikelel iAfrika," strikes up. But the stirring song of apartheid-era resistance, its first verse in isiXhosa/isiZulu, fades quickly at Sinabar, a Randburg pub, before the FIFA Confederations Cup semifinal between Bafana Bafana and Brazil. Mini-vuvuzelas, with convenient lanyard, are distributed free to patrons.