Bruce Springsteen opened his “Land of Hope and Dreams” tour in Manchester, England, on Wednesday with a forceful denunciation of President Trump, accusing him and his administration of trampling on civil rights and workers, abandoning allies and siding with dictators.

Even for an avowed liberal like Mr. Springsteen, it was a notably piercing broadside at a time when some artists have seemed to avoid directly confronting Mr. Trump as they did in 2017, after he took office the first time. Back then, many prominent performers and celebrities roundly denounced Mr. Trump at shows and rallies and on television.

Appearing in Manchester, Mr. Springsteen, 75, criticized Mr. Trump in separate remarks before his songs “Land of Hope and Dreams,” “House of a Thousand Guitars” and “My City of Ruins.” He later posted a transcript of his comments on his website and a video of them on his YouTube channel.

“The mighty E Street Band is here tonight to call upon the righteous power of art, of music, of rock ’n’ roll, in dangerous times,” he said. “In my home, the America I love, the America I’ve written about that has been a beacon of hope and liberty for 250 years is currently in the hands of a corrupt, incompetent and treasonous administration.”

The crowd responded with cheers, and Mr. Springsteen went on to offer a litany of grievances about the administration, accusing it of “taking sadistic pleasure in the pain that they inflict on loyal American workers.”

“They’re rolling back historic civil rights legislation that has led to a more just and plural society,” he said. “They’re abandoning our great allies and siding with dictators against those struggling for their freedom. They’re defunding American universities that won’t bow down to their ideological demands. They’re removing residents off American streets and, without due process of law, are deporting them to foreign detention centers and prisons. This is all happening now.”