Problem: Background: Linda Maria Ronstadt was born in 1946 in Tucson, Arizona, daughter to Gilbert Ronstadt (1911-1995), a prosperous machinery merchant who ran the F. Ronstadt Co., and Ruth Mary (Copeman) Ronstadt (1914-1982), a homemaker. Ronstadt was raised on the family's 10-acre (4 ha) ranch with her siblings Peter (who served as Tucson's Chief of Police for 10 years, 1981-1991), Michael J., and Gretchen (Suzy). The family was featured in Family Circle magazine in 1953. Linda's father came from a pioneering Arizona ranching family and was of German, English, and Mexican ancestry.
Context: Establishing her professional career in the mid-1960s at the forefront of California's emerging folk rock and country rock movements - genres which defined post-1960s rock music - Ronstadt joined forces with Bobby Kimmel and Kenny Edwards and became the lead singer of a folk-rock trio, the Stone Poneys. Later, as a solo artist, she released Hand Sown ... Home Grown in 1969, which has been described as the first alternative country record by a female recording artist. Although fame eluded her during these years, Ronstadt actively toured with the Doors, Neil Young, Jackson Browne, and others, appeared numerous times on television shows, and began to contribute her singing to albums by other artists.  With the release of chart-topping albums such as Heart Like a Wheel, Simple Dreams, and Living in the USA, Ronstadt became the first female "arena class" rock star. She set records as one of the top-grossing concert artists of the decade. Referred to as the "First Lady of Rock" and the "Queen of Rock", Ronstadt was voted the Top Female Pop Singer of the 1970s. Her rock-and-roll image was as famous as her music; she appeared six times on the cover of Rolling Stone and on the covers of Newsweek and Time.  In the 1980s, Ronstadt went to Broadway and garnered a Tony nomination for her performance in The Pirates of Penzance, teamed with the composer Philip Glass, recorded traditional music, and collaborated with the conductor Nelson Riddle, an event at that time viewed as an original and unorthodox move for a rock-and-roll artist. This venture paid off, and Ronstadt remained one of the music industry's best-selling acts throughout the 1980s, with multi-platinum-selling albums such as What's New, Canciones de Mi Padre, and Cry Like a Rainstorm, Howl Like the Wind. She continued to tour, collaborate, and record celebrated albums, such as Winter Light and Hummin' to Myself, until her retirement in 2011. Most of Ronstadt's albums are certified gold, platinum, or multi-platinum. Having sold in excess of 100 million records worldwide and setting records as one of the top-grossing concert performers for over a decade, Ronstadt was the most successful female singer of the 1970s and stands as one of the most successful female recording artists in U.S. history. Ronstadt opened many doors for women in rock and roll and other musical genres by championing songwriters and musicians, pioneering her chart success onto the concert circuit, and being at the vanguard of many musical movements.
Question: Where did she perform?
Answer: California's

Background: The Who are an English rock band that formed in 1964. Their classic line-up consisted of lead singer Roger Daltrey, guitarist and singer Pete Townshend, bass guitarist John Entwistle, and drummer Keith Moon. They are considered one of the most influential rock bands of the 20th century, selling over 100 million records worldwide and holding a reputation for their live shows and studio work. The Who developed from an earlier group, the Detours, and established themselves as part of the pop art and mod movements, featuring auto-destructive art by destroying guitars and drums on stage.
Context: Tommy secured the Who's future, and made them millionaires. The group reacted in different ways--Daltrey and Entwistle lived comfortably, Townshend was embarrassed at his wealth, which he felt was at odds with Meher Baba's ideals, and Moon spent frivolously.  During the latter part of 1970, Townshend plotted a follow up Tommy: Lifehouse, which was to be a multi-media project symbolising the relationship between an artist and his audience. He developed ideas in his home studio, creating layers of synthesizers, and the Young Vic theatre in London was booked for a series of experimental concerts. Townshend approached the gigs with optimism; the rest of the band were just happy to be gigging again. Eventually, the others complained to Townshend that the project was too complicated and they should simply record another album. Things deteriorated until Townshend had a nervous breakdown and abandoned Lifehouse.  Entwistle was the first member of the group to release a solo album, Smash Your Head Against the Wall, in May 1971.  Recording at the Record Plant in New York City in March 1971 was abandoned when Lambert's addiction to hard drugs interfered with his ability to produce. The group restarted with Glyn Johns in April. The album was mostly Lifehouse material, with one unrelated song by Entwistle, "My Wife", and was released as Who's Next in August. The album reached No. 1 in the UK and No. 4 in the US. "Baba O'Riley" and "Won't Get Fooled Again" are early examples of synthesizer use in rock, featuring keyboard sounds generated in real time by a Lowrey organ; on "Won't Get Fooled Again", it was further processed through a VCS3 synthesizer. The synthesizer intro to "Baba O'Riley" was programmed based on Meher Baba's vital stats, and the track featured a violin solo by Dave Arbus. The album was a critical and commercial success, and has been certified 3x platinum by the RIAA. The Who continued to issue Lifehouse-related material over the next few years, including the singles "Let's See Action", "Join Together" and "Relay".  The band went back on tour, and "Baba O' Riley" and "Won't Get Fooled Again" became live favourites. In November they performed at the newly opened Rainbow Theatre in London for three nights, continuing in the US later that month, where Robert Hilburn of the Los Angeles Times described the Who as "the Greatest Show on Earth". The tour was slightly disrupted at the Civic Auditorium in San Francisco on 12 December when Moon passed out over his kit after overdosing on brandy and barbiturates. He recovered and completed the gig, playing to his usual strength.
Question: Can you name a single from Who's Next ?
Answer:
"Baba O'Riley"