Question: Aspects of Andrew Lloyd Webber is the second studio album by a singer that played what role in theAustralian premiere of "The Phantom of the Opera"? 

full_context: Document 1: Lloyd Webber Plays Lloyd Webber: Lloyd Webber Plays Lloyd Webber is a 2001 album by British cellist Julian Lloyd Webber. For the album, the musician chose to interpret songs written by his older brother, the popular musical theatre composer Andrew Lloyd Webber. The album was recorded with the Royal Philharmonic Orchestra. The album primarily featured classical musicians with the notable exception of Rod Argent of The Zombies.
Document 2: Glenys Fowles: Glenys Rae Fowles AM (born 4 November 1941; some sources say 1946) is an Australian operatic soprano who sang with Opera Australia and its predecessors for many years. She also sang at Covent Garden, Glyndebourne, and for the New York City Opera, San Diego Opera, and Scottish Opera. She also appeared at the BBC Proms and with the New York Philharmonic. Her recording with Heather Begg of the "Flower Duet" from Delibes's "Lakmé" has become famous.
Document 3: Physical (album): Physical is the ninth full-length studio album by British-Australian singer-songwriter Olivia Newton-John, released on 13 October 1981 by MCA Records. The album was produced and partly written by her long-time record producer John Farrar. Recorded and mixed at David J. Holman's studio in Hollywood, California, "Physical" became one of Newton-John's most controversial and sexual records, and her most successful studio album to date. Musically, the album features considerable use of synthesizers and explores lyrical themes such as love and relationships, sex, kinesthetics and environmental protection. Upon its release, the album received generally positive reviews from music critics, many of them considering it to be Newton-John's best work. The album charted high in several countries, including the United States, Japan and Newton-John's native Australia, becoming one of the most successful albums of the early 1980s. It also ranks among the best-selling albums by Australian solo artists, selling more than ten million copies worldwide.
Document 4: Aspects of Andrew Lloyd Webber: Aspects of Andrew Lloyd Webber is the second studio album by Australian singer Marina Prior featuring Melbourne Symphony Orchestra. The album was released in November 1992 and peaked at number 23 on the ARIA Albums Chart. The album was certified gold.
Document 5: Johnny Mathis Sings the Music of Bacharach &amp; Kaempfert: Johnny Mathis Sings the Music of Bacharach &amp; Kaempfert
Document 6: Aspekt: Aspekt is an alias/project of Oliver Smith and Mark Pledger, who are better known in the electronic dance music community as "Smith & Pledger". To date, they have released three singles under the Anjunabeats record label, although ANJ-006 (Aspekt - Mobetta/Something Else) was produced entirely by Oliver Smith, as so credited on the vinyl release.
Document 7: Andrea Carroll (soprano): Andrea Carroll is an American soprano who has had an active international career in concerts and operas since 2012. A finalist in the 2015 Operalia, The World Opera Competition, she is particularly known for her performances with the Houston Grand Opera and the Vienna State Opera.
Document 8: Sara Flower: Sara Elizabeth Flower (c. 18201865) was a British-born contralto singer who became Australia's first opera star. She began a musical career in London in the 1840s but decamped to Australia late in 1849, when her professional future seemed secure. Soon after her arrival in Melbourne early in 1850 she began a career as the Australian vocal phenomenon of the era. In 1852 she appeares in Sydney in the first production in Australia of Bellini's opera "Norma". Flower was Australia's first diva.
Document 9: Anna O'Byrne: Anna O'Byrne is an Australian actress and soprano singer best known for her portrayal of Christine Daaé in Andrew Lloyd Webber's "The Phantom of the Opera" and the original Australian production of Lloyd Webber's sequel, "Love Never Dies", for which she was nominated for a Green Room Award. O'Byrne has also portrayed Maria in "West Side Story", as well as Sister Sarah Brown in "Guys and Dolls". From 2016, O'Byrne has played Eliza Doolittle in the Julie Andrews directed production of "My Fair Lady" for Opera Australia at the Sydney Opera House, touring in 2017 to Brisbane, Melbourne and back to Sydney. She is currently based in London and performs internationally. Her performance career includes opera, theatre, concert, and film.
Document 10: Anthony Warlow: Anthony Thorne Warlow {'1': ", '2': ", '3': ", '4': "} (born 18 November 1961 in Wollongong, New South Wales, Australia) is an Australian opera and musical theatre performer, noted for his character acting and considerable vocal range. He is a classically trained lyric baritone.
Document 11: Dami Im discography: The discography of South Korean-born Australian recording artist Dami Im consists of three studio albums, two extended plays, ten singles, two album appearances, and four music videos. Im began her music career as a gospel singer in Korea and independently released her debut studio album, "Dream", in 2010. She was the winner on the fifth season of "The X Factor Australia" in 2013, and subsequently received a contract with Sony Music Australia. Im released her self-titled second studio album in November 2013, which features selected songs she performed as part of the top twelve on "The X Factor". The album debuted at number one on the ARIA Albums Chart and was certified platinum by the Australian Recording Industry Association (ARIA), denoting shipments of 70,000 copies. Additionally, the album also included Im's debut single "Alive", which topped the ARIA Singles Chart and was certified platinum. She became the first "X Factor Australia" contestant to follow up a number one single with a number one album on the ARIA Charts.
Document 12: Marina Prior: Marina Prior (born 18 October 1963) is an Australian soprano and actress with a career mainly in musical theatre. From 1990 to 1993, she starred as the original Christine Daaé in the Australian premiere of "The Phantom of the Opera", opposite Anthony Warlow and later Rob Guest.
Document 13: Emma Matthews: Emma Matthews (born 1970) is an English-born Australian lyric coloratura soprano, noted for operatic roles, but also popular on the concert stage. A Principal Artist with Opera Australia, Matthews has received more Helpmann Awards than any other individual artist, nine Green Room Awards, the Mo Award and the Remy Martin Australian Opera Award.
Document 14: Marti Pellow Sings the Hits of Wet Wet Wet &amp; Smile: Marti Pellow Sings the Hits of Wet Wet Wet &amp; Smile
Document 15: Twenty Ten (album): Twenty Ten is a two-disc retrospective album by Australian singer and songwriter Guy Sebastian. Disc one contains 18 songs from his previous five albums and two new songs, including the lead single "Who's That Girl" which features American rapper Eve. Disc two has acoustic versions of ten of the songs. The album was released in Australia on 19 November 2010 and reached number four on the ARIA Album Chart, Sebastian's sixth consecutive top ten album. It was certified platinum in its fourth week of release and was the fifth highest selling Australian artist album of 2010. It reached 2× platinum certification in 2014. "Who's That Girl" reached number one on the ARIA Singles Chart and achieved 5× platinum certification, and was Sebastian's fifth of six number one singles in Australia. It won the Highest Selling Single ARIA Award in 2011, and received nominations for Single of the Year and Best Pop Release. Sebastian was also nominated as Most Popular Australian Artist. "Who's That Girl" also reached number one and Platinum certification in New Zealand.<ref name="Latest Gold/Platinum Singles"> . RadioScope New Zealand. Archived from the original on 24 July 2011. Retrieved 15 January 2012.</ref>
ground_truth: Christine Daaé