Take a look at Chris Lee's photos of NYO-USA's final stop in London, including a performance at Royal Albert Hall as part of the BBC Proms.
View the full photo album on the NYO-USA's Facebook page.
Trumpet player Henry Whitaker keeps his chops in shape while waiting at Heathrow International Airport.
NYO-USA musicians chat with members of the National Youth Orchestra of Great Britain, who visited the orchestra's dress rehearsal.
NYO-USA’s Prom was recorded for delayed television broadcast on the UK’s BBC Four. The BBC video crew used the dress rehearsal to fine tune camera angles.
Royal Albert Hall can accommodate 6,000 audience members, including up to 1,400 standing room tickets. NYO-USA’s concert sold out in a matter of days.