Problem: Background: Ernst Theodor Amadeus Hoffmann (commonly abbreviated as E. T. A. Hoffmann; born Ernst Theodor Wilhelm Hoffmann; 24 January 1776 - 25 June 1822) was a Prussian Romantic author of fantasy and Gothic horror, a jurist, composer, music critic, draftsman and caricaturist. His stories form the basis of Jacques Offenbach's famous opera The Tales of Hoffmann, in which Hoffmann appears (heavily fictionalized) as the hero. He is also the author of the novella The Nutcracker and the Mouse King, on which Pyotr Ilyich Tchaikovsky's ballet The Nutcracker is based. The ballet Coppelia is based on two other stories that Hoffmann wrote, while Schumann's Kreisleriana is based on Hoffmann's character Johannes Kreisler.
Context: Hoffmann assimilated well with Polish society; the years spent in Prussian Poland he recognized as the happiest of his life. In Warsaw he found the same atmosphere he had enjoyed in Berlin, renewing his friendship with Zacharias Werner, and meeting his future biographer, a neighbour and fellow jurist called Julius Eduard Itzig (who changed his name to Hitzig after his baptism). Itzig had been a member of the Berlin literary group called the Nordstern, and he gave Hoffmann the works of Novalis, Ludwig Tieck, Achim von Arnim, Clemens Brentano, Gotthilf Heinrich von Schubert, Carlo Gozzi, and Calderon. These relatively late introductions marked his work profoundly. He moved in the circles of August Wilhelm Schlegel, Adelbert von Chamisso, Friedrich de la Motte Fouque, Rahel Levin, and David Ferdinand Koreff. His fortunate position was not to last: on 28 November 1806, during the War of the Fourth Coalition, Napoleon Bonaparte's troops captured Warsaw, and the Prussian bureaucrats lost their jobs. They divided the contents of the treasury between them and fled. In January 1807 his wife and two-year-old daughter Cacilia returned to Posen, while he pondered whether to move to Vienna or go back to Berlin. A delay of six months was caused by severe illness. Eventually the French authorities demanded that all former officials swear allegiance or leave the country. As they refused to grant him a passport to Vienna, he was forced to return to Berlin. He visited his family in Posen before arriving in Berlin on 18 June 1807, hoping to further his career there as an artist and writer.
Question: Why
Answer: Napoleon Bonaparte's troops captured Warsaw, and the Prussian bureaucrats lost their jobs. They divided the contents of the treasury between them and fled.

Problem: Background: Tweedy was born in Belleville, Illinois, on August 25, 1967, the fourth child of Bob and JoAnn Tweedy (nee Werkmeister). Bob Tweedy (died Aug. 4, 2017) worked at Alton & Southern Railroad in East St. Louis while Jo Ann was a kitchen designer. Tweedy has three siblings: older brother Greg Tweedy (died in 2013), brother Steven Tweedy, and sister Debbie Voll. Tweedy's mother bought Tweedy his first guitar when he was six years old, although he did not begin to play it seriously until he was twelve.
Context: Tweedy has been prone to migraines throughout his entire life, forcing him to miss forty days of elementary school in one year. While he attempted to regulate his use of painkillers, he was never able to stop their use for more than five weeks. Tweedy attributes this to comorbidity with major depressive disorder and severe panic attacks. In 2004, he entered a dual diagnosis rehabilitation clinic in order to receive treatment for an addiction to prescription painkillers. Tweedy quit smoking the next year; John Stirratt claimed afterward that this significantly improved the focus of the band. Tweedy is married to former talent agent Sue Miller. Tweedy first met Miller when he was trying to get Uncle Tupelo booked at Cubby Bear, where Miller worked. Miller opened a club in Chicago named Lounge Ax in 1989, and booked Uncle Tupelo for 16 shows over four years. Miller and Tweedy began dating in 1991 and they were married on August 9, 1995. Sue was diagnosed with cancer in 2014. In an interview with Rolling Stone, Tweedy said "she's doing great now." Tweedy also said that music is a healthy distraction in difficult times such as these. They have two sons: Spencer and Sam. Spencer was the drummer for pre-teen rock band The Blisters and a new band called Tully Monster. In 2008, Spencer joined Wilco on stage at Madison Square Garden to play drums on their song "The Late Greats," while opening for Neil Young. Miller is Jewish, and Tweedy's oldest son had a Bar Mitzvah ceremony. During his son's ceremony, Tweedy played an acoustic version of Bob Dylan's "Forever Young."
Question: Do they have kids?
Answer:

Problem: Background: Spacemen 3 were an English alternative rock band, formed in 1982 in Rugby, Warwickshire by Peter Kember and Jason Pierce. Their music is known for its brand of "minimalistic psychedelia". Spacemen 3 had their first independent chart hits in 1987, gaining a cult following, and going on to have greater success towards the end of the decade. However, they disbanded shortly afterwards, releasing their final studio album post-split in 1991 after an acrimonious parting of ways.
Context: In November 1985, Spacemen 3 played a gig at a leisure centre in Coventry to an audience of fewer than ten people. Nevertheless, encouraged by the support of Pat Fish, they determined that they ought to record a new demo tape. By this time they had reconfigured and honed their musical style, and their repertoire consisted of newer songs and re-worked older ones. "The band's sound had crystallised into the intense, hypnotic, overloaded psychedelia which characterised their early [record] output, and which would serve as a template for their live act throughout their existence" (Ian Edmond, Record Collector). At Pierce's instigation, Pete Bain rejoined the band on bass in order to fill out their sound. Despite being a 4-piece again, they would retain the name 'Spacemen 3'. Kember and Pierce opted to upgrade their guitar equipment ahead of recording the new demos. Kember purchased a Burns Jazz electric guitar and 1960s Vox Conqueror amplifier; whilst Pierce bought a Fender Telecaster and a 1970s HH amplifier. Both of their new amplifiers included distortion/fuzz and tremolo; these two effects were key components of Spacemen 3's signature sound. In January 1986, Spacemen 3 attended the home studio of Carlo Marocco at Piddington, outside Northampton, to record their new demo tape. They spent three-and-a-half days at the 16-track studio. Recording live as a group, with minimal overdubs, they managed to get demos for approximately seven songs. Kember and Pierce handled the production. These "fine set of performances" (Ned Raggett, AllMusic) would later be unofficially released as the vinyl album Taking Drugs to Make Music to Take Drugs To on the Father Yod label in 1990 (albeit described incorrectly as "rehearsals in Rugby"). Spacemen 3 managed to obtain a record deal shortly after producing their new demos. Pat Fish had given a copy of the demo tape to Dave Barker, the owner of the independent record label Glass Records, to whom Fish's band The Jazz Butcher were signed. Spacemen 3 signed a three-year, two-album recording contract with Glass Records in early 1986.
Question: How many members were on the demo album?
Answer:
4