Question: Who was the last republican mayor in the city where the Hands Without Shadows 2 - Voices performer was born?

full_context: Document 1: Metallica: Metallica is an American heavy metal band. The band was formed in 1981 in Los Angeles, California, by drummer Lars Ulrich and vocalist/guitarist James Hetfield, and has been based in San Francisco, California for most of its career. The group's fast tempos, instrumentals and aggressive musicianship made them one of the founding "big four" bands of thrash metal, alongside Megadeth, Anthrax and Slayer. Metallica's current lineup comprises founding members Hetfield and Ulrich, longtime lead guitarist Kirk Hammett and bassist Robert Trujillo. Guitarist Dave Mustaine (who went on to form Megadeth) and bassists Ron McGovney, Cliff Burton and Jason Newsted are former members of the band.
Document 2: Intermezzo (album): Intermezzo is the eighth studio album by American progressive metal musician Michael Angelo Batio. Self-produced by Batio and featuring a wide range of guest musicians, it was released in November 2013 by M.A.C.E. Music.
Document 3: William Hale Thompson: William Hale Thompson (May 14, 1869 -- March 19, 1944) was an American politician, mayor of Chicago for three terms, from 1915 to 1923 and again from 1927 to 1931. Known as ``Big Bill ''Thompson, he is the last Republican to have served as mayor of Chicago to date. Historians rank Thompson among the most unethical mayors in American history, mainly for his open alliance with Al Capone. However, others recognize the effectiveness of his political methods and publicity - oriented campaigning, acknowledging him as a`` Political Chameleon'' and an effective political machine. TIME magazine said in 1931, ``chief credit for creating 20th Century Politics Chicago Style ''should go to William Thompson.
Document 4: Hands Without Shadows 2 – Voices: Hands Without Shadows 2 – Voices (commonly abbreviated as HWS2) is the sixth studio album by American progressive metal musician Michael Angelo Batio, released on September 8, 2009. Unlike the majority of his previous albums, which were almost exclusively instrumental, "HWS2" features vocal performances on all tracks. The album features a number of guest musicians, in addition to vocalist Warren Dunlevy, Jr. and drummer Joe Babiak, who previously performed on Batio's 2007 compilation album "2 X Again". The album features a bonus track entitled "MAB Forum Shreddathon", which includes guitar solos by members of the official MAB forum, written by Los Angeles-based metal guitarist and longtime forum member Maxxxwell Carlisle.
Document 5: Is There Anybody Out There?: The second half of the song is an instrumental classical guitar solo. Interestingly, it is not widely known who played it: In several interviews, David Gilmour has said that he tried to perform it, and was not satisfied with the final result (``I could play it with a leather pick but could n't play it properly fingerstyle ''). Accordingly, session musician Joe DiBlasi was brought in by Michael Kamen to play with the rest of the orchestra. He was ultimately wrongly credited as`` Ron DiBlasi'' on the album sleeve because Roger Waters only remembered that it was a three - letter name; Ron was the closest name he could remember to Joe when creating the record.
Document 6: Mike Varney: Mike Varney is an American musician, record producer, music publisher and impresario. He is the founder of the Shrapnel Label Group, which includes Shrapnel Records, Tone Center Records and Blues Bureau International. He also has a 50% stake in Magna Carta Records, a New York-based label. Amazon.com currently lists over 790 albums as being released by record labels founded or owned by Mike Varney. He is often credited with being the individual most responsible for popularizing the mid-1980s shred guitar boom, and has continuously specialized in producing highly acclaimed musicians within the genres of instrumental rock, hard rock, jazz, jazz fusion, blues, blues-rock, progressive metal and speed metal.
Document 7: Dave Meniketti: Dave Meniketti was born and raised in Oakland, California where he has been an icon for guitar players worldwide and a San Francisco Bay Area vocal and guitar legend for over four decades. Perhaps it is the diversity of the artists that influenced him as a kid (Jimi Hendrix, John Coltrane, Leslie West, James Brown, Led Zeppelin) that is responsible for his varied expressions in both his singing and his guitar playing. He's ranked tops in Best Guitarist polls in newspapers, magazines, and television shows around the world.
Document 8: University of Chicago: Notable alumni in the field of government and politics include the founder of modern community organizing Saul Alinsky, Obama campaign advisor and top political advisor to President Bill Clinton David Axelrod, Attorney General and federal judge Robert Bork, Attorney General Ramsey Clark, Prohibition agent Eliot Ness, Supreme Court Justice John Paul Stevens, Prime Minister of Canada William Lyon Mackenzie King, 11th Prime Minister of Poland Marek Belka, Governor of the Bank of Japan Masaaki Shirakawa, the first female African-American Senator Carol Moseley Braun, United States Senator from Vermont and 2016 Democratic Presidential Candidate Bernie Sanders, and former World Bank President Paul Wolfowitz.
Document 9: William M. Tweed: William Magear Tweed (April 3, 1823 -- April 12, 1878) -- often erroneously referred to as ``William Marcy Tweed ''(see below), and widely known as`` Boss'' Tweed -- was an American politician most notable for being the ``boss ''of Tammany Hall, the Democratic Party political machine that played a major role in the politics of 19th century New York City and State. At the height of his influence, Tweed was the third - largest landowner in New York City and a director of the Erie Railroad, the Tenth National Bank, and the New - York Printing Company, as well as proprietor of the Metropolitan Hotel.
Document 10: Lucid Intervals and Moments of Clarity: Lucid Intervals and Moments of Clarity is the fourth studio album by American heavy metal musician Michael Angelo Batio. A collaboration with drummer Rob Ross, it was produced by Batio and released on August 1, 2000 through Perris Records. Seven of the nine tracks (all but "Enough Is Enough" and "Who Can You Trust?") were later remixed and remastered for the 2004 compilation album "Lucid Intervals and Moments of Clarity Part 2".
Document 11: Friends and Legends: Friends and Legends was the second solo album from Michael Stanley. The album title refers to the backing musicians accompanying Stanley on the album, which was recorded at Applewood Studios in Golden, Colorado. The basic band on all tracks was Barnstorm, composed of Joe Walsh on lead guitar and synthesizer, Joe Vitale on drums, flute, synthesizer and backing vocals, and Kenny Passarelli on bass. In addition, three members of Stephen Stills' Manassas performed: Paul Harris on keyboards, Joe Lala on percussion and Al Perkins on pedal steel guitar, and the band also included saxophonist David Sanborn. Among the backing vocalists were Richie Furay and Dan Fogelberg. In keeping with the collaborative spirit, J. Geils assisted with production of the saxophone tracks.
Document 12: Edward Fitzsimmons Dunne: Edward Fitzsimmons Dunne (October 12, 1853 – May 24, 1937) was an American politician who was the 24th Governor of Illinois from 1913 to 1917 and previously served as the 38th mayor of Chicago from April 5, 1905 to 1907. He is to date the last Mayor of Chicago to be elected Governor of Illinois.
Document 13: Michael Angelo Batio: Michael Angelo Batio (; born February 23, 1956), also known as Mike Batio or MAB, is an American heavy metal guitarist and columnist from Chicago, Illinois. He was the lead guitarist for the Los Angeles-based glam metal band Nitro in the late 1980s and early 1990s.
Document 14: Gary Holt (musician): Gary Wayne Holt (born May 4, 1964) is an American guitarist from the San Francisco Bay Area. He is a guitarist, the bandleader, and the main songwriter for the American thrash metal band Exodus and is also a guitarist for the American thrash metal band Slayer, in which he took over duties for original guitarist Jeff Hanneman, who died in 2013.
Document 15: James Curtiss: James Curtiss (also Curtis) (March 29, 1806 – November 2, 1859) was an American politician who twice served as Mayor of Chicago, Illinois (1847–1848 and 1850–1851) for the Democratic Party.
ground_truth: William Hale Thompson
sub_queries: Hands Without Shadows 2 – Voices >> performer Answer: Michael Angelo Batio
What was Michael Angelo Batio 's city of birth? Answer: Chicago
who was the last republican mayor in Chicago Answer: William Hale Thompson