Simplify the following text for a Grade 8 native English-speaking person.
Original: However , Scarbury could not follow the song 's success , and after charting at # 49 with a follow-up single `` When She Dances '' , he once again disappeared from the charts .
Simplified: Scarbury could not follow it up however , and after charting at # 49 with the single `` When She Dances '' , Scarbury disappeared again from the charts .