This group, which pays tribute to the legendary band Queen, was formed in the city of Rosario in Argentina in 1998, seven years after the death of Freddie Mercury. They first triumphed in South America and later in Australia. For eight consecutive years it was awarded in the Mathew Street Festival in Liverpool, in the UK, and in 2011 Rolling Stone magazine called it "the best tribute ever seen'.
Dios salve a la reina has been sponsored by Peter Freestone, personal assistant, and biographer of Freddie Mercury for fifteen years.