paragraph_text: Half - siblings are people who share one parent but not both. They may share the same mother but different fathers (in which case they are known as uterine siblings or maternal half - brothers / half - sisters), or they may have the same father but different mothers (in which case, they are known as agnate siblings or paternal half - brothers / half - sisters. In law, the term consanguine is used in place of agnate). They share only one parent instead of two as full siblings do and are on average 25% related.

paragraph_text: "Downtown" is the first single from Neil Young's twenty-third studio album, "Mirror Ball". The song was recorded with the members of American rock band Pearl Jam. The song was nominated for Best Rock Song at the 1996 Grammy Awards.

paragraph_text: The Golden Bear closed because of the costs involved in retrofitting the brick building for seismic compliance and the redevelopment of downtown Huntington Beach. The last performance was on January 29, 1986 by Robin Trower.

paragraph_text: During childhood, siblings are a source of conflict and frustration as well as a support system. Adolescence may affect this relationship differently, depending on sibling gender. In same-sex sibling pairs, intimacy increases during early adolescence, then remains stable. Mixed-sex siblings pairs act differently; siblings drift apart during early adolescent years, but experience an increase in intimacy starting at middle adolescence. Sibling interactions are children's first relational experiences, the ones that shape their social and self-understanding for life. Sustaining positive sibling relations can assist adolescents in a number of ways. Siblings are able to act as peers, and may increase one another's sociability and feelings of self-worth. Older siblings can give guidance to younger siblings, although the impact of this can be either positive or negative depending on the activity of the older sibling.

paragraph_text: The Houston Theater District, located downtown, is home to nine major performing arts organizations and six performance halls. It is the second-largest concentration of theater seats in a downtown area in the United States. Houston is one of few United States cities with permanent, professional, resident companies in all major performing arts disciplines: opera (Houston Grand Opera), ballet (Houston Ballet), music (Houston Symphony Orchestra), and theater (The Alley Theatre). Houston is also home to folk artists, art groups and various small progressive arts organizations. Houston attracts many touring Broadway acts, concerts, shows, and exhibitions for a variety of interests. Facilities in the Theater District include the Jones Hall—home of the Houston Symphony Orchestra and Society for the Performing Arts—and the Hobby Center for the Performing Arts.

paragraph_text: The Legendary Siblings is a Taiwanese television series adapted from Gu Long's novel "Juedai Shuangjiao". The series was directed by Lee Kwok-lap and starred Jimmy Lin and Alec Su in the leading roles. It was first broadcast on TTV in Taiwan in 1999 and was followed by "The Legendary Siblings 2" in 2002.

paragraph_text: Several performing arts groups and facilities are on the University of Michigan's campus, as are museums dedicated to art, archaeology, and natural history and sciences. Founded in 1879, the University Musical Society is an independent performing arts organization that presents over 60 events each year, bringing international artists in music, dance, and theater. Since 2001 Shakespeare in the Arb has presented one play by Shakespeare each June, in a large park near downtown. Regional and local performing arts groups not associated with the university include the Ann Arbor Civic Theatre, the Arbor Opera Theater, the Ann Arbor Symphony Orchestra, the Ann Arbor Ballet Theater, the Ann Arbor Civic Ballet (established in 1954 as Michigan's first chartered ballet company), The Ark, and Performance Network Theatre. Another unique piece of artistic expression in Ann Arbor is the fairy doors. These small portals are examples of installation art and can be found throughout the downtown area.

paragraph_text: The Jackson family is an American family of singers who originated in Gary, Indiana. Performing as members of The Jackson 5 and as solo artists, the children of Joseph Walter and Katherine Esther Jackson were very successful in the field of popular music from the late 1960s onwards. As a group, the eldest sons Jackie, Tito, Jermaine, Marlon, Michael, and later with the inclusion of Randy made the family's reputation, facilitating the subsequent success of siblings Rebbie, La Toya, and Janet. The Jackson 5 became known as the ``First Family of Soul ''(a title first held by the Five Stairsteps). The continued success of Michael and Janet's careers as solo artists led the Jacksons to become known as the`` Royal Family of Pop''. All nine of the Jackson siblings have gold records to their credits with La Toya holding the distinction of being the first Jackson sister to attain one (awarded by France's SNEP for ``Reggae Night '', a song she co-wrote for Jimmy Cliff).

paragraph_text: ``Out Here on My Own ''is a ballad from the 1980 musical film Fame, performed by Irene Cara. It was written by sibling songwriting duo Lesley Gore (lyricist) and Michael Gore (composer). The song was produced by Michael Gore, and published by MGM BMI / Variety ASCAP. Cara performed the song at the 1981 Academy Awards, where the song was nominated for Best Original Song. The song was released on the soundtrack to the 1980 film Fame, which also contains an instrumental version of the track.

paragraph_text: Miami is partitioned into many different sections, roughly into North, South, West and Downtown. The heart of the city is Downtown Miami and is technically on the eastern side of the city. This area includes Brickell, Virginia Key, Watson Island, and PortMiami. Downtown is South Florida's central business district, and Florida's largest and most influential central business district. Downtown has the largest concentration of international banks in the U.S. along Brickell Avenue. Downtown is home to many major banks, courthouses, financial headquarters, cultural and tourist attractions, schools, parks and a large residential population. East of Downtown, across Biscayne Bay is South Beach. Just northwest of Downtown, is the Civic Center, which is Miami's center for hospitals, research institutes and biotechnology with hospitals such as Jackson Memorial Hospital, Miami VA Hospital, and the University of Miami's Leonard M. Miller School of Medicine.

paragraph_text: George William Weidler was one of six children born to the architect Alfred Weidler (1886–1966) and opera singer Margarete Therese Louisa (née Radon). The first four siblings (Waldtraud, Verena, Werther, and Wolfgang) were born in Germany. The eldest sibling, Waldtraud (later known as Sylvia) and the youngest sibling, Virginia, were both child film actresses. And one of his three brothers, Warner (born Werner Alfred Weidler), was a composer.

paragraph_text: It is one of few American radio stations to feature almost daily live musical performances. The WDVX Blue Plate Special is a lunch-time concert at the Knoxville Visitor's Center on the city's main downtown shopping street. The Knoxville Tourism Alliance recognized the Blue Plate Special as the Attraction of the Year at its annual awards luncheon in 2006.

paragraph_text: The Glenn & Viola Walters Cultural Arts Center is a multi-use arts and performance venue in downtown Hillsboro, Oregon, United States. Opened in 2004, it is housed in a red-colored stone building completed in 1949 as a Lutheran church. Hillsboro, a city on the west side of Portland, owns the three-level facility and operates it through their Parks and Recreation Department.

paragraph_text: Downtown Yonge is a retail and entertainment district centred on Yonge Street in Downtown Toronto, Ontario, Canada. The Downtown Yonge district is bounded by Richmond Street to the south; Grosvenor and Alexander Streets to the north; Bay Street to the west; and portions of Church Street, Victoria Street, and Bond Street to the east. All property owners and commercial tenants within these boundaries are members of the "Downtown Yonge Business Improvement Area" association, founded in 2001.

paragraph_text: Marga Faulstich was born in Weimar in 1915. She had two siblings. In 1922, the family moved to Jena, where Faulstich attended secondary school. After graduating from high school in 1935, she began training as a graduate assistant at Schott AG, one of the leading manufacturers of optical and technical specialty glasses in Europe. In her early years there, she worked on the development of thin films. The findings from the basic research performed then are still used in the manufacture of sunglasses,  anti-reflective lenses, and glass facades.

paragraph_text: Scott Alexander Young (April 14, 1918 – June 12, 2005) was a Canadian journalist, sportswriter, novelist and the father of musicians Neil Young and Astrid Young. Over his career, Young wrote 45 books, including novels and non-fiction for adult and youth audiences.

paragraph_text: Edgar Oliver (born October 31, 1956) is an American stage and film actor, poet, performance artist and playwright. He is considered a "legend" of the downtown New York theater scene and is known for his distinctive accent and diction.

paragraph_text: The Sherbrooke Nature and Science Museum () is a natural history and science museum in downtown Sherbrooke, Quebec, Canada. It is located at 225 Frontenac Street in downtown Sherbrooke.

paragraph_text: Keith-Albee is a theatre located along Fourth Avenue in downtown Huntington, West Virginia in the United States of America. The Keith-Albee was named after the Keith-Albee-Orpheum Corporation, one of the leading vaudeville performance chains at that time, to convince the directors of Keith-Albee-Orpheum to make the Keith-Albee a regular stop. It is listed on the National Register of Historic Places as part of the Downtown Huntington Historic District, and is currently being restored as a performing arts center.

paragraph_text: The Psycho Realm is an American hip hop group started in 1989 by brothers Sick Jacken (Joaquín Gonzalez) and Big Duke (Gustavo Gonzalez) from the Downtown, Pico-Union area of Los Angeles. The first recorded Psycho Realm song, "Scandalous," was released on the soundtrack of the film, "Mi Vida Loca", in 1994. That same year B-Real of the rap group Cypress Hill saw Psycho Realm performing at Olvera Street for an End Barrio Warfare concert. Their performance inspired B-Real to the point that he wanted to join the group.

Question: Who is the sibling of the Downtown performer?
Answer: Astrid Young