The answer to the question: What was played by just Bono and the Edge? is inside the article: Following the seven performances on the Joshua Tree Tour, U2 did not perform "Mothers of the Disappeared" until 1998, on the fourth leg of the PopMart Tour. It was played at three concerts in Argentina and once in Chile, concluding all four shows. Bono sang "el pueblo vencerá" at the end of each performance. The first rendition was on 5 February 1998 in Buenos Aires, where it was performed with the Madres accompanying them onstage. The song was played by just Bono and the Edge and was set against footage of the Madres on the video screen. At the conclusion of the song, the band members faced the Madres and applauded, an act in which the rest of the audience joined. Part of the performance was later included on the television documentary Classic Albums: The Joshua Tree.The cost of the tickets was too high for many fans in South America, so the band broadcast the 11 February concert in Chile live on television. Knowing that many people in the country would be watching, they played "Mothers of the Disappeared" in place of "Wake Up Dead Man". The stadium in which the concert was held had been used as a prison camp by Pinochet's regime following the coup d'état. Again it was performed solely by Bono and the Edge against footage of the Madres, and they invited the women to join them onstage a second time. The Madres held up photographs of their children and spoke about them briefly during the performance, an act which received a mixed reception from the audience. Bono made a plea to Pinochet, asking him to "tell these women where are the bones of their children.""Mothers of the Disappeared" was performed again on the fourth leg of the Vertigo Tour, on 26 February 2006 in Santiago and 2 March in Buenos Aires. Although it was rehearsed by the full band, it was played only by Bono and the Edge in an arrangement similar to the one from the PopMart Tour. The Edge performed the song on a charango that Chilean President Ricardo Lagos had given to Bono earlier that day. It was played at three concerts on the third leg of..., can you guess it ?
Ans: Mothers of the Disappeared

The answer to the question: What song does the duck sing after hitting Mr. Meek on the head? is inside the article: The cartoon begins with Mr. Meek carrying an axe in his hands. He turns to the audience and explains that his wife, Sweetypuss, told him that if he didn't bring home a roast duck for dinner, she would 'cook (his) goose'. (A parody of Wallace Wimple and his wife "Sweetie Face".) The scene cuts to Daffy eating corn while singing "I Dream of Jeanie with the Light Brown Hair" minding his business. A shadow of Meek is show getting ready to chop off Daffy's head. Then he jumps and shouts "WATCH IT, BUB!!!" directly in his face. After a brief talk to Meek, he flicks his beak at his face and marches to a hay stack. Meek chops the stack various times and on the last chop, he thinks he kills the duck. Daffy fakes his death by squirting ketchup and throwing his feathers around ("You crushed my little head!") This fools Meek by pretending he is beheaded and runs rapidly. Meek feels sad and goes back to his house, where Daffy is seen putting lots of sugar cubes into a cup of coffee. Meek guiltily tells him that he has killed a duck. Daffy cheers up Meek into giving him a cup of coffee and asks how many lumps (of sugar) his wife usually gives him. Meek shows Daffy a 'lump' (a bump on his head), and Daffy hits him on the head (giving him another 'lump') and pours cream on it. Daffy dances on the cakes and pies, singing "Shortening Bread", and Meek immediately recognizes the duck he thought he killed ("Say. That's that Daffy Duck.") Daffy then utters 'YOU AIN'T JUST WHISTLING DIXIE!!!', then throws a pie at him, leading into a war between himself and Meek. Daffy goes into army plane mode, by dropping an egg on Meek as a "Secret Bomb Site." Next, he goes into battle weaponry mode, by making various sounds and smashing household items. After all the fun and games are over, Meek gets mad, which causes the egg to fry on his head., can you guess it ?
Ans: Shortening Bread

The answer to the question: What is the last name of the person that helps the park ranger find the naturalist in an animal skin? is inside the article: The film opens with military veteran helicopter pilot and guide Don Stober flying individuals above the trees of a vast national park. He states that the woods are untouched and remain much as they did during the time when Native Americans lived there. Two female hikers are breaking camp when they are suddenly attacked and killed by an unseen animal. The national park's chief ranger, Michael Kelly, and photographer Allison Corwin, daughter of the park's restaurant owner, decide to follow a ranger to the primitive campsite to check on the female hikers. There, they discover the mangled corpses of the two girls, one of which has been partially buried. At the hospital, a doctor tells Kelly that the girls were killed by a bear. The park supervisor, Charley Kittridge, blames Kelly for the attacks, saying that the bears were supposed to have been moved from the park by Kelly and naturalist Arthur Scott before the tourist season began. Kelly and Kittridge argue over closing the park, before deciding to move all hikers off the park's mountain while allowing campers to remain in the lowlands. Kelly calls Scott, who tells him that all of the bears are accounted for and this specific bear must be unknown to the forest. During a search of the mountain, a female ranger stops for a break at a waterfall. Deciding to soak her feet, she is unaware that the bear is lurking under the falls, and she is attacked and killed. Kelly recruits the helicopter pilot, Stober, to assist in the search. Flying above the forest, they see what they believe to be an animal, only to discover the naturalist Scott adorned in an animal skin while tracking the bear. He informs them that the animal they are looking for is a prehistoric grizzly bear (a fictional Pleistocene-era Arctodus ursos horribilis) standing at least 15 feet tall and weighing 2,000 pounds. Kelly and Stober scoff at the notion., can you guess it ?
Ans: Stober