Simplify the following text for a Grade 10 native English-speaking person.
Original: Musically , the song consists of an expanded bridge , verse-rap and an epilogue , where the voice of an operator announces that the phone line is not reachable .
Simplified: Musically , the song is made of an expanded bridge , verse-rap and an epilogue , where the voice of an operator says that the phone line is not reachable .