<P> Trump's partisan speech marked a sharp break from past tradition; every other president to speak at the Scout Jamboree in its 80 years of existence addressed purely nonpartisan themes, such as citizenship, public service, and civic engagement . Trump's speech was met with criticism that the Jamboree was an inappropriate venue for campaigning . On July 27, Chief Scout Executive Michael B. Surbaugh released a statement apologizing for politics being "inserted into the Scouting program". </P> <P> Referring to the speech, Trump stated in a July 25, 2017 Wall Street Journal interview that "I got a call from the head of the Boy Scouts saying it was the greatest speech that was ever made to them, and they were very thankful". However, the Scouts stated to the Associated Press on August 2, 2017 that "We are unaware of any such call". </P> <P> Since both planned headline musical acts in 2013, Train and Carly Rae Jepsen, pulled out of their commitments in advance due to public criticism for supporting the BSA, jamboree leadership had elected not to announce its 2017 headliners before they stepped onstage . Saturday's opening "Celebration of Scouting Show" featured rock band X Ambassadors, whose lead singer Sam Harris made pointed comments about the President's upcoming visit . Country musician Jessie Chris, of Disney fame, performed after Trump's speech on Monday, and the Plain White T's played Thursday's closing show . </P>

Who is playing at the 2017 national jamboree
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