WASHINGTON, United States (AFP) — The White House’s troubled bid for a star-studded musical celebration of the 250th anniversary of US independence took yet another hit Friday after three more acts pulled out, citing political tensions.

President Donald Trump’s administration had publicised multiple headliners for a concert series between June 25 and July 10 on the National Mall in Washington.

However, the event is floundering as one act after another withdraws.