Problem: Background: Rory Storm (7 January 1938 - 28 September 1972) was an English musician and vocalist. Born Alan Ernest Caldwell in Liverpool, Storm was the singer and leader of Rory Storm and the Hurricanes, a Liverpudlian band who were contemporaries of the Beatles in the late 1950s and early 1960s. Ringo Starr was the drummer for the Hurricanes before joining the Beatles in August 1962, replacing original drummer Pete Best.
Context: When Storm became a professional singer, he changed his name to Rory Storm by deed poll, and changed the name of his family's home in Broadgreen to Stormsville. Storm was known for the extravagant clothes he wore and the cars he drove, once buying a pink Vauxhall Cresta for PS800 in cash. A young man was once caught by a porter at Bootle railway station writing "I love Rory" over the walls, and when questioned, it turned out to be Storm himself. The Hurricanes wore matching suits on stage, but Storm sometimes wore a pink suit and pink tie, and during concerts he would walk over to the piano and comb his blond hair with an oversized comb. Their stage wear changed from sunglasses and palm tree-decorated shirts to red (and blue) suits. Storm also wore an Elvis-style gold lame suit. When they first appeared at Butlins holiday camp Storm wore a turquoise suit with a gold lame shirt, while the group wore fluorescent suits.  Rod Pont (also known as Steve Day in Steve Day and the Drifters) remembered Storm arriving at the Orrell Park Ballroom for a concert with a boil on his face. When told about it, Storm pulled out a black velvet hood which had slits for his eyes and mouth, and played the whole concert with the hood on. At one concert at Bankfield House Youth club, Garston, Liverpool, in 1965, the stage lighting failed between sets. Storm was upset until someone walked in with a torch, which Storm used to finish the concert. He occasionally used a pet monkey in some of the group's performances, as it attracted more people. At a New Brighton swimming baths performance for 1,600 people in 1963, Storm climbed to the top diving board, undressed to a pair of swimming trunks, and then dived into the water at the end of a song. In January 1964, during a performance at the Majestic Ballroom, Birkenhead, he climbed up one of the columns supporting the balcony, but slipped and fell 30 feet (9 m) to the floor below, fracturing his leg. At another performance on the New Brighton Pier, Storm made his way onto the Pavilion roof but fell through the glass skylight.  Storm and the Hurricanes received the most votes in the first Mersey Beat magazine poll, but many votes were disqualified as they had been posted from the same place at the same time and were written in green ink; although never proven, it was thought that Storm had posted the votes. This meant that the Beatles reached the top position, with the Hurricanes coming fourth, even though the Beatles had also been sending in extra votes themselves. Storm was often photographed for the magazine, such as being surrounded by nurses when he left the hospital after breaking a leg during a performance, or playing for the Mersey Beat XI football team.
Question: what was his stage persona?
Answer: The Hurricanes wore matching suits on stage, but Storm sometimes wore a pink suit and pink tie,

Background: Neil Leslie Diamond (born January 24, 1941) is an American singer-songwriter, musician and actor. With 38 songs in the Top 10 on the Billboard Adult Contemporary charts, Diamond has sold more than 100 million records worldwide, making him one of the best-selling musicians of all time. Neil Diamond has been touring around the world consecutively for 50 years. Neil Diamond 50 - 50th Anniversary Collection Diamond was inducted into the Songwriters Hall of Fame in 1984 and into the Rock and Roll Hall of Fame in 2011.
Context: During the 1990s, Diamond produced six studio albums. He covered many classics from the movies and from famous Brill Building-era songwriters. He also released two Christmas albums, the first of which peaked at No. 8 on Billboard's Album chart. Diamond also recorded two albums of mostly new material during this period. In 1992, he performed for President George H.W. Bush's final Christmas in Washington NBC special. In 1993, Diamond opened the Mark of the Quad Cities (now the iWireless Center) with two shows on May 27 and 28 to a crowd of 27,000-plus.  The 1990s saw a resurgence in Diamond's popularity. "Sweet Caroline" became a popular sing-along at sporting events. It was used at Boston College football and basketball games. College sporting events in other states also played it, and it was even played at sports events in other countries, such as a Hong Kong Sevens rugby tournament or a soccer match in Northern Ireland. Most notably, it became the theme song of Red Sox Nation, the fans of the Boston Red Sox. The song also came to be played during the 8th inning of every New York Mets home game.  The New York Rangers also adapted it as their own, and played it whenever they were winning at the end of the 3rd period of their games. The Pitt Panthers football team also played it after the third quarter of all home games, with the crowd cheering, "Let's go Pitt". The Carolina Panthers played it at the end of every home game they won. The Davidson College pep band likewise played it at every Davidson Wildcats men's basketball home game, in the second half.
Question: What was significant about the 90s for DIamond?
Answer:
He also released two Christmas albums, the first of which peaked at No. 8 on Billboard's Album chart.