I always love to hear songs to unpopular people because I feel that they are keen on the artistic value of the song more than celebrities who seek to achieve high sales. I think this also has to do with luck, there’s a Lebanese singers didn’t get famous although they deserve like Marwan Mahfouz,Ghada Sheiper,Fadia Alhaj and Jordanian singer Nada Sharara

@Andres I think those are backup singers. They usually hire backup singers to make the performance better. The voice of Britney is ordinary so it is easy to find someone who can do the singing for her. LOL

@ Florian K Even if The singers are not talented, I want to take as a reference to The" famous" Britney Spears

The major part of her songs were sung by a dancer who was paid to sing the Britney's songs .. even in her shows the dancer was in the backstage singing from there, OMG !

@Andres Having good marketing skills is important for anyone who wants to be a celebrity. Only a few introverted celebrities become famous for being introverted or at least they are talented and are charismatic. A big record label will choose someone who will sell because it is a business after all.