Some context: Cullen was born in Hamilton, Lanarkshire. His father William was a lawyer retained by the Duke of Hamilton as factor, and his mother was Elizabeth Roberton of Whistlebury. He studied at the Old Grammar School of Hamilton (renamed in 1848 The Hamilton Academy), then, in 1726, began a General Studies arts course at the University of Glasgow. He began his medical training as apprentice to John Paisley, a Glasgow apothecary surgeon, then spent 1729 as surgeon on a merchant vessel trading between London and the West Indies.
In 1755 he was enticed by Lord Kames to become Professor of Chemistry and Medicine at the University of Edinburgh. It was in Edinburgh, in 1756, that he gave the first documented public demonstration of artificial refrigeration. Cullen used a pump to create a partial vacuum over a container of diethyl ether, which then boiled, absorbing heat from the surroundings. This created a small amount of ice, but the process found no commercial application. From 1757 he delivered lectures on clinical medicine in the Edinburgh Royal Infirmary. On the death of Charles Alston in 1760, Cullen at the request of the students undertook to finish his course of lectures on materia medica; he delivered an entirely new course, notes of which were published in an unauthorised edition in 1771, but which he re-wrote and issued as A Treatise on Materia Medica in 1789. On the death of Robert Whytt, the professor of the institutes of medicine, Cullen accepted the chair, at the same time resigning that of chemistry. In the same year he had been an unsuccessful candidate for the professorship of the practice of physic (medicine), but subsequently an arrangement was made between him and John Gregory, the successful candidate, by which they both agreed to deliver alternate courses on the theory and practice of medicine. This arrangement continued until the sudden death of Gregory in 1773. Cullen was then appointed sole professor of the practice of physic, and he continued in this office until a few months before his death. In 1783 Cullen (together with his sons) was a co-founder of the Royal Society of Edinburgh. He died on 5 February 1790 in Kirknewton, West Lothian, and is buried in the churchyard there. His son Robert lies with him.
Why did he leave Edinburgh?
A: death of Robert Whytt, the professor of the institutes of medicine,

Question: Frankie Laine (born Francesco Paolo LoVecchio; March 30, 1913 - February 6, 2007) was an Italian American singer, songwriter, and actor whose career spanned 75 years, from his first concerts in 1930 with a marathon dance company to his final performance of "That's My Desire" in 2005. Often billed as "America's Number One Song Stylist", his other nicknames include "Mr. Rhythm", "Old Leather Lungs", and "Mr. Steel Tonsils". His hits included "That's My Desire", "That Lucky Old Sun", "Mule Train", "Cry of the Wild Goose", "A Woman In Love", "Jezebel", "High Noon"

Laine cut his first record in 1944, for a fledgling company called "Beltone Records." The sides were called "In the Wee Small Hours of the Morning", (an uptempo number not to be confused with the Frank Sinatra recording of the same name) and a wartime propaganda tune entitled "Brother, That's Liberty", though the records failed to make much of an impression. The label soon folded, and Laine was picked up by Atlas Records, a "race label" that initially hired him to imitate his friend Nat "King" Cole. Cole would occasionally "moonlight" for other labels, under pseudonyms, while under contract to "Capitol", and as he had previously recorded some sides for Atlas, they reasoned that fans would assume that "Frankie Laine" was yet another pseudonym for "Cole." Laine cut his first two numbers for Atlas in the King mode, backed by R&B artist Johnny Moore's group, The Three Blazers which featured Charles Brown and Cole's guitarist (from "The King Cole Trio"), Oscar Moore. The ruse worked and the record sold moderately well, although limited to the "race" market. Laine cut the remainder of his songs for Atlas in his own style, including standards such as "Roses of Picardy" and "Moonlight in Vermont". It was also at this time that he recorded a single for Mercury Records: "Pickle in the Middle with the Mustard on Top" and "I May Be Wrong (But I Think You're Wonderful)." He appears only as a character actor on the first side, which features the comedic singing of Artie Auerbach (a.k.a., "Mr. Kitzel") who was a featured player on the Jack Benny radio show. In it, Laine plays a peanut vendor at a ball game and can be heard shouting out lines like "It's a munchy, crunchy bag of lunchy!" The flip side features Laine, and is a jazzy version of an old standard done as a rhythm number. It was played by Laine's friend, disc jockey Al Jarvis, and gained the singer a small West Coast following.

Using a quote from the above article, answer the following question: What was the ruse?
HHHHHH
Answer: backed by R&B artist Johnny Moore's group, The Three Blazers which featured Charles Brown and Cole's guitarist

Some context: Malinda Gayle McCready (November 30, 1975 - February 17, 2013) was an American country music singer. Active from 1995 until her death in 2013, she recorded a total of five studio albums. Her debut album, 1996's Ten Thousand Angels, was released on BNA Records and was certified 2x Platinum by the RIAA, while 1997's If I Don't Stay the Night was certified Gold. 1999's
Born Malinda Gayle McCready in Fort Myers, Florida, McCready began singing in her local Pentecostal church at age three, and graduated from high school at the age of 16 with the intention of beginning her music career early. When she was 18, she moved to Nashville, where she was signed by BNA Records. Her debut album, Ten Thousand Angels, was released in 1996 and sold two million copies. The album produced four chart singles on the country charts: the title track at No. 6, followed by her first and only Number One hit, "Guys Do It All the Time." This song, in turn, was succeeded by "Maybe He'll Notice Her Now," a duet with Richie McDonald, then the lead vocalist of Lonestar. The fourth and final single, "A Girl's Gotta Do (What a Girl's Gotta Do)," peaked at No. 4. The next year, McCready released the album If I Don't Stay the Night. The album spawned three singles, "What If I Do," "The Other Side of This Kiss," and "You'll Never Know." The album sold 825,000 copies. In 1999, McCready released I'm Not So Tough. The first single, "All I Want Is Everything," failed to break the top 50. The album was a commercial failure, selling 144,000 copies. Soon after, McCready's record company dropped her. McCready was then signed by Capitol Records. She released her self-titled album with Capitol in 2002 to disappointing sales and was dropped by Capitol later that year. In May 2008, McCready released the single "I'm Still Here" via her official website. She also announced that she had been working on a documentary, a new album, and a reality show. McCready's critically acclaimed fifth album, I'm Still Here, was released in March 2010.
Did she have success as a musician?
A:
debut album, Ten Thousand Angels, was released in 1996 and sold two million copies. The album produced four chart singles