They say that pop music is created by and for young people. It often happens this way. A young ___SINGER___ makes one or two good records at the start of their career. Every year, lots of new stars become ___FAMOUS___ but for a short time. And just a year or two later they either ___DISAPPEAR___ or make less interesting records. It is difficult to find musicians who could make great records for a long time. Lots of popular groups from the 1970s, for example, are still better known for the songs they made in their ___SUCCESSFUL___ past than for their more recent recordings. Some performers leave the stage but don’t lose their ___POPULARITY___. They continue to appear ___REGULARLY___ on TV as presenters, or in chat and reality shows.