Problem: Background: Janis Lyn Joplin (; January 19, 1943 - October 4, 1970) was an American rock singer and songwriter; one of the most successful and widely-known female rock stars of her era. After releasing three albums, she died of a heroin overdose at the age of 27. A fourth album, Pearl, was released in January 1971, just over three months after her death.
Context: Janis Lyn Joplin was born in Port Arthur, Texas, on (1943-01-19)January 19, 1943, to Dorothy Bonita East (1913-1998), a registrar at a business college, and her husband, Seth Ward Joplin (1910-1987), an engineer at Texaco. She had two younger siblings, Michael and Laura. The family belonged to the Churches of Christ denomination. Her parents felt that Janis needed more attention than their other children. As a teenager, Joplin befriended a group of outcasts, one of whom had albums by blues artists Bessie Smith, Ma Rainey, and Lead Belly, whom Joplin later credited with influencing her decision to become a singer. She began singing blues and folk music with friends at Thomas Jefferson High School. Joplin stated that she was ostracised and bullied in high school. As a teen, she became overweight and suffered with acne, leaving her with deep scars that required dermabrasion. Other kids at high school would routinely taunt her and call her names like "pig", "freak", "nigger lover", or "creep". She stated, "I was a misfit. I read, I painted, I thought. I didn't hate niggers." Joplin graduated from high school in 1960 and attended Lamar State College of Technology in Beaumont, Texas, during the summer and later the University of Texas at Austin (UT), though she did not complete her college studies. The campus newspaper, The Daily Texan, ran a profile of her in the issue dated July 27, 1962, headlined "She Dares to Be Different." The article began, "She goes barefooted when she feels like it, wears Levis to class because they're more comfortable, and carries her autoharp with her everywhere she goes so that in case she gets the urge to break into song, it will be handy. Her name is Janis Joplin." While at UT she performed with a folk trio called the Waller Creek Boys and frequently socialized with the staff of the campus humor magazine The Texas Ranger.
Question: Did she have any siblings?
Answer: She had two younger siblings, Michael and Laura.

Problem: Background: John Charles Wiltshire-Butler (born 1 April 1975), known professionally as John Butler, is an Australian singer, songwriter, and music producer. He is the front man for the John Butler Trio, a roots and jam band, which formed in Fremantle, Western Australia in 1998. The John Butler Trio has recorded five studio albums including three that have reached number one on the Australian charts: Sunrise Over Sea, Grand National and April Uprising. His recordings and live performances have met with critical praise and have garnered awards from the Australian Performing Right Association and Australian Recording Industry Association.
Context: On 29 June, Butler gave a live solo performance at Twist and Shout Records in Denver, Colorado, which was released in January 2008 as an eight-track EP, One Small Step, with A$1 from each record sold being donated to Oxfam's "Close the Gap" campaign. One Small Step was Butler's first official solo release. At the ARIA Music Awards of 2007, Butler performed "Funky Tonight" in a collaboration with fellow Australian musician Keith Urban. Radio station, Triple J's listeners voted Grand National their favourite album for 2007. "Ocean" garnered John Butler newfound success when recordings of live performances of the song went viral on the internet. Butler made a cameo appearance in 2009 Australian film, In Her Skin, as a busker. The film's soundtrack featured three songs by the John Butler Trio, "Ocean", "Caroline" and "What You Want". In July 2009, Butler undertook a solo overseas tour commencing in North America, where he played at the Montreal Jazz Festival, the Rothbury Music Festival in Michigan and The Mile High Music Festival in Denver. In North America he sold out headline shows in Toronto and Los Angeles. In Europe, Butler played at the Folies Bergere in Paris and London's Union Chapel. He also performed at Cannes, Amsterdam and Antwerp. Upon his return in August, he took part in the Cannot Buy My Soul concert at the Queensland Music Festival. Butler performed alongside other local musicians (including Paul Kelly, Missy Higgins, Troy Cassar-Daley, Clare Bowditch, Tex Perkins and Bernard Fanning) reinterpreting the catalogue of indigenous Australian musician Kev Carmody. Butler's interpretation of the song, "Thou Shalt Not Steal", was included on the compilation album, and later was featured on the iTunes Deluxe album of Grand National. Butler participated at the Garma Festival of Traditional Cultures located in Northeast Arnhem Land in the Northern Territory.
Question: How did the overseas tour do?
Answer:
In North America he sold out headline shows