Likewise, the theme of the tour was highly influenced by Shakira's political views, and this was prominently seen during the performance of "Octavo Día", a song from "Dónde Están los Ladrones?", during which a film showing puppet caricatures of George W. Bush, then-President of the United States, and Saddam Hussein, then-President of Iraq, playing chess with their moves being controlled by the Grim Reaper. During the opening of the concert shows, a "massive" stage curtain showing a "mongoose and a cobra preparing for battle" split and a giant cobra slowly began rising from the centre of the stage to reveal Shakira, who wore "black leather pants and a black bikini top" and performed barefoot. Shakira incorporated belly dancing moves in her performances and often played various instruments throughout the shows herself, including the harmonica. Eight songs from "Laundry Service" were included on the setlist of the tour. A more afro-punk oriented version of "Objection (Tango)" was performed and featured instrumentation from bongos. As an intro to "Rules", Shakira played the harmonica, guitar, and drums. She also played an electric guitar during the performance of "Fool". "Whenever, Wherever" was included in the encore segment of the shows and was "made to feel even more celebratory by the massive amount of confetti shot on the crowd midway through." Shakira also performed covers of "Dude Looks Like a Lady", a song by American hard rock band Aerosmith, and "Back in Black", a song by Australian hard rock band AC/DC. Many performances made use of pyrotechnics and "six-foot flames that shot from the stage."