Question: Where was one of the vocalists in Celtic Woman: Voices of Angels, who is known for her roles playing Sandy in "Grease" and Elle in "Legally Blonde," born?
Context: Susan McFadden (born 8 February 1983) is an actress and singer born in Dublin, Ireland.  She is best known for playing the roles of Sandy in "Grease" at the Piccadilly Theatre and Elle Woods in "Legally Blonde the Musical" at the Savoy theatre in London's West End.  She has also been a member of the all female Celtic music group, Celtic Woman, since 2012. Celtic Woman is an all-female Irish musical ensemble conceived and created by David Kavanagh, Sharon Browne and David Downes, a former musical director of the Irish stage show "Riverdance."  In 2004, he recruited five Irish female musicians who had not previously performed together: vocalists Chloë Agnew, Órla Fallon, Lisa Kelly and Méav Ní Mhaolchatha, and fiddler Máiréad Nesbitt, and shaped them into the first lineup of the group that he named "Celtic Woman", a specialty group.  Downes chose a repertoire that ranged from traditional Celtic tunes to modern songs. Legally Blonde 2: Red, White & Blonde (also referred to as just Legally Blonde 2) is a 2003 American comedy film directed by Charles Herman-Wurmfeld and written by Kate Kondell.  The sequel to the 2001 film "Legally Blonde", the film stars Reese Witherspoon alongside an ensemble cast featuring Sally Field, Regina King, Jennifer Coolidge, Bruce McGill, Dana Ivey, Mary Lynn Rajskub, Bob Newhart, and Luke Wilson, with Coolidge and Wilson reprising their roles from the first film. The position of ancient Celtic women in their society cannot be surely determined due to the quality of the sources.  On the one hand, great female Celts are known from mythology and history, on the other hand, their real status in the male-dominated Celtic tribal society was socially and legally constrained.  Yet Celtic women were somewhat better placed in inheritance and marriage law than their Greek and Roman contemporaries.  The situation of Celtic women on the European mainland is almost entirely transmitted by contemporary Greek and Roman authors, who saw the Celts as barbarians and wrote about them accordingly.  Information about Celtic women of the British Isles comes from ancient travel and war narratives, and possibly the orally transmitted myths later reflected in Celtic literature of the Christian era.  Written accounts and collections of these myths are only known from the early Middle Ages.  Archaeology has revealed something of the Celtic woman through artefacts (particularly grave goods), which can provide clues about their position in society and material culture.  Reliefs and sculptures of Celtic women are mainly known from the Gallo-Roman culture.  A consistent matriarchy, which was attributed to Celtic women by Romantic authors of the 18th and 19th centuries and by 20th century feminist authors, is not attested in reliable sources. Legally Blondes (also known as Legally Blonde 3) is a 2009 film of the "Legally Blonde" series from MGM.  The character Elle Woods, previously played by Reese Witherspoon, does not appear in the film, but is mentioned several times.  Witherspoon produced the film.  The film aired on ABC Family and Disney Channel, and is directed towards a younger audience than the first two films.  The film stars Camilla and Rebecca Rosso as Elle Woods' British twin cousins.  The film was universally panned by film critics, mostly for the film's little to no connection with the first two films, and is considered to be one of the worst direct-to-DVD sequels of all time. Siobhan Patricia Dillon (born 1 September 1984 in Lichfield, Staffordshire) is an English actress and singer, who rose to fame when she performed in the British talent show-themed television series "How Do You Solve a Problem Like Maria? " on BBC One in 2006.  Since then, Dillon has performed in the West End, playing the roles of Sandy in "Grease" at the Piccadilly Theatre, Vivienne Kensington in "Legally Blonde" at the Savoy Theatre, Sally Bowles in "Cabaret", Molly in "Ghost the Musical" at the Piccadilly Theatre, Ellen in "Miss Saigon", and Betty Schaefer in "Sunset Boulevard" with the English National Opera.  Siobhan reprised this role at the Palace Theatre in New York City. Celtic Woman: Voices of Angels is the eleventh studio album by the group Celtic Woman.  "Voices of Angels" features vocalists Susan McFadden, Mairead Carlin, Éabha McMahon, and fiddler Tara McNeill, with former member Méav Ní Mhaolchatha as a guest.  This was Celtic Woman's first album to feature their newest member Tara McNeill. Tanya Chisholm (born July 1, 1983) is an American actress and dancer.  She is mostly known for her role as Kelly Wainwright on the Nickelodeon sitcom, "Big Time Rush".  She is also known for her role as Marcie on the "Legally Blonde" spin off, "Legally Blondes", (otherwise known as "Legally Blonde 3"), acting alongside Camilla Rosso and Rebecca Rosso.  She has guest-starred shows such as, "Cory in the House", "Ghost Whisperer", and "Cold Case".  She also had a recurring role on "Veronica Mars".  Tanya Chisholm has also appeared in YouTube group, WongFuProduction's, videos such as Linappropriate, Chester See's sketch production entitled "I Glove You," and David Choi's music video for Won't Even Start as an extra. Legally Blonde is a musical with music and lyrics by Laurence O'Keefe and Nell Benjamin and book by Heather Hach.  The story is based on the novel "Legally Blonde" by Amanda Brown and the 2001 film of the same name.  It tells the story of Elle Woods, a sorority girl who enrolls at Harvard Law School to win back her ex-boyfriend Warner.  She discovers how her knowledge of the law can help others, and successfully defends exercise queen Brooke Wyndham in a murder trial.  Throughout the show, no one has faith in Elle Woods, but she manages to surprise them when she defies expectations while staying true to herself. Iwan Lewis (born 28 December 1988) is a Welsh theatre and film actor.  He is known for the roles of Emmett in the UK tour of the stage version of "Legally Blonde" and Bahorel in the film version of "Les Miserables".  Lewis graduated from the Guildford School of Acting in 2010.  In 2007, during his time at the GSA, he was a recipient of an award from the Elizabeth Evans Trust.  In addition to his roles in "Les Misérables" and "Legally Blonde", Lewis also appeared in the 2010 London Revival of Stephen Sondheim's "Passion".
Answer: Dublin, Ireland