It's impossible to tell how many people in the world like to sing because the number can vary greatly.
tens of thousands of people sing in rock bands
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probably because she loved to sing and she just wanted to show that to people that lots of people can sing in this world but not all get found but she did and maybe because of the money.
It would be bad because in the time of slavery many people would sing to let your emotions out
Why does anyone sing and why do so many people enjoy listening to singing. One of the great mysteries of the world.
Any song that you understand and that is easy for you to sing. It would be better to sing a song that many people know.
There are many reasons why someone might close their eyes when they sing. They might not want to be distracted by people watching them.
She inspires people to sing
yes there are many people that can sing good. for example nicole scherzingher one direction justin timberlake etc
People sing songs, if they are interested in singing and they are confidence to sing.
Although I'm sure they wouldn't tell the entire world they sing in the shower, that is something a lot of people do.