Donald Trump would listen to a song from a Broadway musical to calm him when he was stressed as staff played it in a bid to soothe him.
The former US President's staff would play Memory from Cats when tempers flared, it has been reported.
On Tuesday, Trump's temper was described as "scary" by Stephanie Grisham, who served as his White House press secretary and communications director and as Melania Trump ’s chief of staff.