I was told later, and also by lots of singers who were involved in this, that they sometimes recorded 50 or 60 different takes until they got just the right take -- they uploaded it.
Fiquei sabendo depois, inclusive, por muitos dos cantores que estiveram envolvidos nisto, que, às vezes, eles gravavam 50 ou 60 diferentes tomadas até que obtivessem a tomada certa -- que eles postavam.