Complex sentence: "Come on Over" is a ballad written by Barry and Robin Gibb and recorded by the Bee Gees for their album "Main Course", lead vocals by Robin, joined by Barry in the chorus of the song.
Split into simpler sentences: Come on Over is a ballad written by Barry and Robin Gibb and recorded by the Bee Gees for their album "Main Course". Lead vocals Robin's, joined by Barry in the chorus of the song.