Problem: Background: Harry Partch (June 24, 1901 - September 3, 1974) was an American composer, music theorist, and creator of musical instruments. He composed using scales of unequal intervals in just intonation, and was one of the first 20th-century composers in the West to work systematically with microtonal scales. He built custom-made instruments in these tunings on which to play his compositions, and described his theory and practice in his book Genesis of a Music (1947). Partch composed with scales dividing the octave into 43 unequal tones derived from the natural harmonic series; these scales allowed for more tones of smaller intervals than in standard Western tuning, which uses twelve equal intervals to the octave.
Context: Partch made public his theories in his book Genesis of a Music (1947). He opens the book with an overview of music history, and argues that Western music began to suffer from the time of Bach, after which twelve-tone equal temperament was adopted to the exclusion of other tuning systems, and abstract, instrumental music became the norm. Partch sought to bring vocal music back to prominence, and adopted tunings and scales he believed more suitable to singing.  Inspired by Sensations of Tone, Hermann von Helmholtz's book on acoustics and the perception of sound, Partch based his music strictly on just intonation. He tuned his instruments using the overtone series, and extended it past the twelfth partial. This allowed for a larger number of smaller, unequal intervals than found in the Western classical music tradition's twelve-tone equal temperament. Partch's tuning is often classed as microtonality, as it allowed for intervals smaller than 100 cents, though Partch did not conceive his tuning in such a context. Instead, he saw it as a return to pre-Classical Western musical roots, in particular to the music of the ancient Greeks. By taking the principles he found in Helmholtz's book, he expanded his tuning system until it allowed for a division of the octave into 43 tones based on ratios of small integers.  Partch uses the terms Otonality and Utonality to describe chords whose pitch classes are the harmonics or subharmonics of a given fixed tone. These six-tone chords function in Partch's music much the same that the three-tone major and minor chords (or triads) do in classical music. The Otonalities are derived from the overtone series, and the Utonalities from the undertone series.
Question: How did he perceive his tuning?
Answer: he saw it as a return to pre-Classical Western musical roots, in particular to the music of the ancient Greeks. By taking the principles

Background: Troyal Garth Brooks (born February 7, 1962) is an American singer and songwriter. His integration of rock and roll elements into the country genre has earned him immense popularity in the United States. Brooks has had great success on the country single and album charts, with multi-platinum recordings and record-breaking live performances, while also crossing over into the mainstream pop arena. According to the RIAA, he is the best-selling solo albums artist in the United States with 148 million domestic units sold, ahead of Elvis Presley, and is second only to the Beatles in total album sales overall.
Context: In 1993, Brooks, who had criticized music stores selling used CDs since it led to a loss in proper royalty payments, persuaded Capitol Records to not ship his 1993 album, In Pieces, to stores which engaged in this practice. This led to several anti-trust lawsuits against the record label, ending with Capitol shipping the albums to the stores anyway.  Despite the delay in shipping, In Pieces was another success, peaking at No. 1 on both the Billboard 200 and Top Country Albums charts, and selling a total of nearly 10 million copies. After a delay in its worldwide release, the album also peaked at No. 2 on the United Kingdom Albums Chart. That same year, "The Red Strokes" became Brooks' first single to make the UK Singles Chart, reaching a high of No. 13; it was followed by "Standing Outside the Fire", which reached No. 23. Previous albums No Fences, Ropin' the Wind and The Chase also remained in the top 30 in the UK Albums Chart.  Brooks' first world tour began in 1993, reaching the UK after many domestic concerts. Brooks sold out venues such as Birmingham's National Exhibition Centre and London's Wembley Arena, a feat never accomplished by an American country music artist. He also began the London radio station, Country 1035. Despite the disdain of the British media, Brooks' overall popularity in the country was evident, with a top disc jockey, Nick Barraclough, referring to Brooks as Garth Vader (a play on Darth Vader) for his "invasion" of the charts and his success in the country genre. Unlike Alan Jackson, who refused to return to the UK after being treated in a similar negative manner by the press, Brooks would later return in 1996 for more performances. Brooks also took is World Tour to other regions throughout Europe, as well as Brazil, the Far East, Australia, and New Zealand.  In 1994, Brooks paid homage to one of his musical influences, Kiss, appearing on the tribute compilation, Kiss My Ass: Classic Kiss Regrooved, a collection of songs performed by popular artists from various genres. The unlikely collaboration of Brooks and Kiss' rendition of "Hard Luck Woman" was performed live on The Tonight Show with Jay Leno, and despite its hard-rock appeal, Brooks' version appeared on the Billboard Hot Country Songs chart.
Question: What is In Pieces?
Answer:
album,