Taylor Swift doesn't just dominate music charts--she influences geopolitics. Taylor Swift concerts drive significant revenue for their host cities, and so countries are lobbying to host Taylor Swift concerts.
The Thai Prime Minister claimed that the Singaporean government paid up to $3 Million per concert for Taylor Swift to keep Singapore as the only Southeast Asian stop on her "Eras Tour."
Singapore confirmed that they offered Taylor Swift standard financial incentives but did not disclose the exact amount. Other regional political leaders from the Philippines, Indonesia, and Malaysia have described this as essentially a "bribe" for Singaporean exclusivity.
In the end, Singapore and Tokyo were the only Asian stops on the Eras Tour. Singapore experienced around $265 to $375 Million in economic benefits from her concerts, which included ancillary tourist revenue from the hundreds of thousands of people who flew to Singapore to see Taylor Swift perform.
I have several friends from different Asian countries who flew to Singapore to see Taylor Swift. And I have friends who flew from the US to see the Eras Tour in Europe.
Media and culture drive the economy, which is a key national priority for every country in the world. National governments have a major economic and soft power incentive to host cultural events.
The Formula 1 Grand Prix offers similar benefits to Singapore, as do the Formula 1 races for all host countries. Kpop's popularity has a direct impact on Korea's GDP, increasing tourism and building Korea's overall soft power. Saudi Arabia has bid to host everything from Formula One races to the World Cup to the World Expo, ways to help drive tourism and reshape global perception of the country.
Media, culture, and entertainment not only wins hearts and minds but makes money for the cities and countries that make an effort to house these industries. Having an aggressive "cultural relevance strategy" will ensure your success in the modern world.