My favorite singer

I'm sorry to be late.
My favorite singer is "Backstreet Boys".They are from America. They had been five people in member from formation to 2006, but in 2006,one of the member Kevin(the second person from the left) left the group and they consisted of four people. Though he left the group, their popularity and singing ability don't lose.
I often listen to their songs, but I especially listen to "More Than That", "Nowhere To Go", "Helpless When She Smiled".Why don't you listen to their songs once.