Some context: Chicago is an American rock band formed in 1967 in Chicago, Illinois as The Chicago Transit Authority before shortening the name in 1970. The self-described "rock and roll band with horns" began as a politically charged, sometimes experimental, rock band and later moved to a predominantly softer sound, generating several hit ballads. The group had a steady stream of hits throughout the 1970s and 1980s. Since at least 2008, Billboard has shown Chicago to be the "greatest of all time" American band in singles chart success, and since 2015, the "greatest of all time" American band in album chart success as well.
The original band membership consisted of saxophonist Walter Parazaider, guitarist Terry Kath, drummer Danny Seraphine, trombonist James Pankow, trumpet player Lee Loughnane, and keyboardist/singer Robert Lamm. Parazaider, Kath, Seraphine, Pankow and Loughnane met in 1967 while students at DePaul University. Lamm was recruited from Roosevelt University. The group of six called themselves "The Big Thing", and played top 40 hits. Realizing the need for both a tenor to complement baritones Lamm and Kath, and a bass player because Lamm's use of organ bass pedals did not provide "adequate bass sound", they added local tenor and bassist Peter Cetera.  While gaining some success as a cover band, the group began working on original songs. In June 1968, at manager James William Guercio's request, The Big Thing moved to Los Angeles, California, and signed with Columbia Records. The band changed its name to "Chicago Transit Authority". It was while performing on a regular basis at the Whisky a Go Go nightclub in West Hollywood that the band got exposure to more famous musical artists of the time. Subsequently, they were the opening act for Janis Joplin and Jimi Hendrix. As related to group biographer, William James Ruhlmann, by Walt Parazaider, Jimi Hendrix once told Parazaider, "'Jeez, your horn players are like one set of lungs and your guitar player is better than me.'"  Their first record (April 1969), the eponymous Chicago Transit Authority, is a double album, which is rare for a band's first release. The album made it to No. 17 on the Billboard 200 album chart, sold over one million copies by 1970, and was awarded a platinum disc. The album included a number of pop-rock songs - "Does Anybody Really Know What Time It Is?", "Beginnings", "Questions 67 and 68", and "I'm a Man" - which were later released as singles. For this inaugural recording effort the group was nominated for a Grammy Award for 1969 Best New Artist of the Year.  According to Peter Cetera, the band was booked to perform at Woodstock in 1969, but promoter Bill Graham, with whom they had a contract, exercised his right to reschedule them to play at the Fillmore West on a date of his choosing, and he scheduled them for the Woodstock dates. Santana, which Graham also managed, took Chicago's place at Woodstock, and that performance is considered to be Santana's "breakthrough" gig. A year later, in 1970, when he needed to replace headliner Joe Cocker, and then Cocker's intended replacement, Jimi Hendrix, Graham booked Chicago to perform at Tanglewood which is considered by some to be a "pinnacle" performance.  After the release of their first album, the band's name was shortened to Chicago to avoid legal action being threatened by the actual mass-transit company of the same name.
Whodid they perform for first
A: In June 1968, at manager James William Guercio's request, The Big Thing moved to Los Angeles, California, and signed with Columbia Records.
Some context: William Hogarth was born at Bartholomew Close in London to Richard Hogarth, a poor Latin school teacher and textbook writer, and Anne Gibbons. In his youth he was apprenticed to the engraver Ellis Gamble in Leicester Fields, where he learned to engrave trade cards and similar products. Young Hogarth also took a lively interest in the street life of the metropolis and the London fairs, and amused himself by sketching the characters he saw. Around the same time, his father, who had opened an unsuccessful Latin-speaking coffee house at St John's Gate, was imprisoned for debt in Fleet Prison for five years.
In 1731 Hogarth completed the earliest of his series of moral works, a body of work that led to significant recognition. The collection of six scenes was entitled A Harlot's Progress and appeared first as paintings (now lost) before being published as engravings. A Harlot's Progress depicts the fate of a country girl who begins prostituting - the six scenes are chronological, starting with a meeting with a bawd and ending with a funeral ceremony that follows the character's death from venereal disease.  The inaugural series was an immediate success and was followed in 1733-1735 by the sequel A Rake's Progress. The second instalment consisted of eight pictures that depicted the reckless life of Tom Rakewell, the son of a rich merchant, who spends all of his money on luxurious living, services from prostitutes, and gambling - the character's life ultimately ends in Bethlem Royal Hospital. The original paintings of A Harlot's Progress were destroyed in the fire at Fonthill House in 1755; the oil paintings of A Rake's Progress (1733-34) are displayed in the gallery room at Sir John Soane's Museum, London, UK.  When the success of A Harlot's Progress and A Rake's Progress resulted in numerous pirated reproductions by unscrupulous printsellers, Hogarth lobbied in parliament for greater legal control over the reproduction of his and other artists' work. The result was the Engravers' Copyright Act (known as 'Hogarth's Act'), which became law on 25 June 1735 and was the first copyright law to deal with visual works as well as the first to recognize the authorial rights of an individual artist.
Did Hogarth have more series?
A:
was followed in 1733-1735 by the sequel A Rake's Progress.