Task: Question Generation
Input (English): Passage: Pearl Jam commenced work on a new album following a year-long break after its full-scale tour in support of Binaural. McCready described the recording environment as "a pretty positive one" and "very intense and spiritual." Regarding the time period when the lyrics were being written, Vedder said, "There's been a lot of mortality...It's a weird time to be writing. Roskilde changed the shape of us as people, and our filter for seeing the world changed." Pearl Jam released its seventh album, Riot Act, on November 12, 2002. It included the singles "I Am Mine" and "Save You". The album featured a much more folk-based and experimental sound, evident in the presence of B3 organist Boom Gaspar on songs such as "Love Boat Captain". Stephen Thomas Erlewine of AllMusic said "Riot Act is the album that Pearl Jam has been wanting to make since Vitalogy—a muscular art rock record, one that still hits hard but that is filled with ragged edges and odd detours." The track entitled "Arc" was recorded as a vocal tribute to the nine people who died at the Roskilde Festival in June 2000. Vedder only performed this song nine times on the 2003 tour, and the band left the track off all released bootlegs.In 2003, the band embarked on its Riot Act Tour, which included tours in Australia and North America. The band continued its official bootleg program, making every concert from the tour available in CD form through its official website. A total of six bootlegs were made available in record stores: Perth, Tokyo, State College, Pennsylvania, two shows from Madison Square Garden, and Mansfield, Massachusetts. At many shows during the 2003 North American tour, Vedder performed Riot Act's "Bu$hleaguer", a commentary on President George W. Bush, with a rubber mask of Bush, wearing it at the beginning of the song and then hanging it on a mic stand to allow him to sing. The band made news when it was reported that several fans left after Vedder had "impaled" the Bush mask on his mic stand at the band's Denver, Colorado show.In June 2003, Pearl Jam announced it was officially leaving Epic Records following the end of its contract with the label. The band stated it had "no interest" in signing with another label. The band's first release without a label was the single for "Man of the Hour", in partnership with Amazon.com. Director Tim Burton approached Pearl Jam to request an original song for the soundtrack of his new film, Big Fish. After screening an early print of the film, Pearl Jam recorded the song for him. "Man of the Hour", which was later nominated for a Golden Globe Award, can be heard in the closing credits of Big Fish.
Output (English): What is the last name of the person's who's likeness was worn on stage as a mask by the singer of the band that released an album called Riot Act?