IN BRIEFThe concerts were planned as the opening ceremony of the Great American State Fair.Trump said he has ordered aides to assess "the feasibility of doing an AMERICA IS BACK Rally".US President Donald Trump, claiming he could draw larger audiences than Elvis Presley, said overnight he was considering headlining a Washington rally after several artists quit events celebrating the country's 250th anniversary.Shortly after they were announced as performers in a concert series around the 4 July holiday, several musical acts backed out, with some citing politicisation of the event.The concerts were scheduled to kick off on 25 June as part of a major exposition on the National Mall organised by Freedom 250, a Trump-backed public-private entity."I understand Artists are getting 'the yips'" about performing, Trump posted on Truth Social, one day after a fourth and fifth act announced their departure, out of a total of nine artists originally announced."So I am thinking about bringing the Number One Attraction anywhere in the World, the man who gets much larger audiences than Elvis in his prime ... and the man who some say is the Greatest President in History (THE GOAT!), DONALD J. TRUMP, to take the place of these highly paid, Third Rate 'Artists.'"News that makes senseYour trusted source for staying up-to-date with the world around you. Get free daily news updates and analysis, straight to your inbox.Trump said he was ordering aides to assess "the feasibility of doing an AMERICA IS BACK Rally on Wednesday" on the mall, where he would deliver a speech "rallying the Country forward like I have done ever since being President!"The Republican leader did not specify which Wednesday he was eyeing, nor did he describe which events his rally was meant to supersede.The statement came a day after multiple artists including country singer Martina McBride and glam rocker Bret Michaels, frontman of 1980s band Poison, said they were dropping out of the White House-backed concert series."Unfortunately, what was presented to us as a celebration of our country has evolved into something much more divisive than what I agreed to be a part of," Michaels posted on social media.Trump has openly tried to stamp his mark on the celebrations, most notably by staging an ultra-violent mixed martial arts fight in a specially constructed arena on the White House lawn on 14 June — his 80th birthday.In a country that regularly produces many of the world's biggest global stars, the remaining line-up of artists whose prime came and went decades ago — such as Vanilla Ice and C+C Music Factory — has sparked a flood of sarcastic comments on social media.What is the Great American State Fair?The concerts were planned as the opening ceremony of the Great American State Fair, a 16-day event running from 25 June to 10 July. The Freedom 250 group said the fair would stretch on the National Mall from the US Capitol to the Washington Monument, with concert stages, state pavilions, exhibits, rides, and other attractions.Organisers have not publicly detailed the reasons for the musicians' departures, though the exits have raised questions about the viability of the event as originally envisioned.Danielle Alvarez, an adviser to Freedom 250, told the Washington Post that "Trump will personally kick off this historic celebration on Wednesday, June 24 in an opening ceremony celebrating America’s 250th birthday".A hulking metal arena is also rising on the White House's South Lawn as Trump pursues a spate of construction projects, and is set to host a night of cage fighting to mark the 250th anniversary of US independence.For the latest from SBS News, download our app and subscribe to our newsletter.