input: DiBiase also spent time in the Georgia area where he had an early face run. One legendary angle had DiBiase enduring four piledrivers (one on the concrete floor and three in the ring) administered in the WTBS studio arena by The Fabulous Freebirds before his tag team partner, Tommy "Wildfire" Rich, threw in the towel (the angle of DiBiase being badly injured was so real the TBS studio audience could be seen crying). Rich and DiBiase later feuded, leading to a loser leaves town match which DiBiase won, but instead of Rich leaving the area, he donned a mask calling himself "Mister R." The feud culminated in a match between Mister R and DiBiase, Rich appeared from backstage and distracted DiBiase. Mister R then rolled up DiBiase to get the win and unmasked as Brad Armstrong. Both DiBiase and Rich left the territory shortly thereafter.  In the early to mid-1980s, DiBiase participated in angles in various territories feuding with the likes of Ric Flair best known from this point in his Mid South return with the likes of Bob Roop, Paul Orndorff, Dick Murdoch, The Fabulous Freebirds and One Man Gang. DiBiase turned heel against the Junkyard Dog and formed a group called The Rat Pack with Jim Duggan and Matt Borne, ran Mid-south for months. Aligning with Skandor Akbar, Dibiase caused a riff with the group, namely Duggan. The two would feud until DiBiase lost a loser leave town match. He also held various championships and made frequent trips to All Japan Pro Wrestling until his eventual departure from Mid-South Wrestling (which by this point was now the UWF). Typically, his matches ended with the use of a "loaded" black glove, which he pulled from his tights to "knock out" his opponent when the referee was not looking.  While locked in talks with the National Wrestling Alliance in 1987 after the UWF was acquired by Jim Crockett, DiBiase received an offer from the WWF. DiBiase was eventually convinced by WWF to sign up despite the fact that he would not be told his gimmick until after he agreed, under the promise that it was something that would receive a serious push. WWF official Pat Patterson informed DiBiase that if owner Vince McMahon were to go out to wrestle, it would be the gimmick that he would give himself.

Answer this question "Were there any other matches of note?"
output: " The feud culminated in a match between Mister R and DiBiase, Rich appeared from backstage and

Problem: Background: A boy band (or boyband) is loosely defined as a vocal group consisting of young male singers, usually in their teenage years or in their twenties at the time of formation, singing love songs marketed towards young women. Being vocal groups, most boy band members do not play musical instruments, either in recording sessions or on stage, making the term something of a misnomer. However, exceptions do exist. Many boy bands dance as well as sing, usually giving highly choreographed performances.
Context: The earliest forerunner of boy band music began in the late 19th century as a cappella barbershop quartets. They were usually a group of males and sang in four-part harmonies. Barbershop quartets were popular into the earlier part of the 20th century. A revival of the male vocal group took place in the late 1940s and 1950s with the use of doo-wop music. Doo-wop bands sang about topics such as love and other themes used in pop music. The earliest traces of boy bands were in the mid-1950s although the term boy band was not used. African American vocal group The Ink Spots was one of the first of what would now be called boy bands. The term boy band was not established until the late 1980s as before that they were called male vocal groups or "hep harmony singing groups".  Although generally described as a rock band, the highest-selling band in history The Beatles are considered by a number or journalists "the first" or "the original" boyband, "before anyone had thought of the term."  The Liverpool quartet known as The Beatles were not only the quintessential rock band, but many considered John Lennon, Paul McCartney, George Harrison and Ringo Star to be the original boy band -- especially in the early 1960s when young girls would scream at the top of their lungs and pass out upon first sight of the "Fab Four.  The Beatles inspired the decision to produce the 1966 television series The Monkees, which spawned the music group of the same name, formed by the four starring actors. The rock and pop band started a career in music after their songs from the TV series released as records resulted successful.
Question: How did the boy band evolve over the years?
Answer: Barbershop quartets were popular into the earlier part of the 20th century.

Question: George Michael Cohan (July 3, 1878 - November 5, 1942), known professionally as George M. Cohan, was an American entertainer, playwright, composer, lyricist, actor, singer, dancer and producer. Cohan began his career as a child, performing with his parents and sister in a vaudeville act known as "The Four Cohans." Beginning with Little Johnny Jones in 1904, he wrote, composed, produced, and appeared in more than three dozen Broadway musicals. Cohan published more than 300 songs during his lifetime, including the standards "Over There", "Give My Regards to Broadway", "The Yankee Doodle Boy" and "You're a Grand Old Flag".

Cohan appeared in 1930 in a revival of his tribute to vaudeville and his father, The Song and Dance Man. In 1932, Cohan starred in a dual role as a cold, corrupt politician and his charming, idealistic campaign double in the Hollywood musical film The Phantom President. The film co-starred Claudette Colbert and Jimmy Durante, with songs by Rodgers and Hart, and was released by Paramount Pictures. He appeared in some earlier silent films but he disliked Hollywood production methods and only made one other sound film, Gambling (1934), based on his own 1929 play and shot in New York City. A critic called Gambling a "stodgy adaptation of a definitely dated play directed in obsolete theatrical technique." It is considered a lost film.  Cohan earned acclaim as a serious actor in Eugene O'Neill's only comedy, Ah, Wilderness! (1933), and in the role of a song-and-dance President Franklin D. Roosevelt in Rodgers and Hart's musical I'd Rather Be Right (1937). The same year, he reunited with Harris to produce a play called Fulton of Oak Falls, starring Cohan. His final play, The Return of the Vagabond (1940), featured a young Celeste Holm in the cast.  In 1940, Judy Garland played the title role in a film version of his 1922 musical Little Nellie Kelly. Cohan's mystery play Seven Keys to Baldpate was first filmed in 1916 and has been remade seven times, most recently as House of Long Shadows (1983), starring Vincent Price. In 1942, a musical biopic of Cohan, Yankee Doodle Dandy, was released, and James Cagney's performance in the title role earned the Best Actor Academy Award. The film was privately screened for Cohan as he battled the last stages of abdominal cancer; Cohan's comment on Cagney's performance was, "My God, what an act to follow!" Cohan's 1920 play The Meanest Man in the World was filmed in 1943 with Jack Benny.

Using a quote from the above article, answer the following question: What was his most notable accomplishment in his later career?
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Answer:
Cohan earned acclaim as a serious actor in Eugene O'Neill's only comedy, Ah, Wilderness! (1933),