public SongDTO(int id, string title, string lyrics, string dateRelease, string linkDownLoad, ArtistDTO artis, AlbumDTO album)
 {
     this.id           = id;
     this.title        = title;
     this.lyrics       = lyrics;
     this.dateRelease  = dateRelease;
     this.linkDownLoad = linkDownLoad;
     this.artis        = artis;
     this.album        = album;
 }
 public SongDTO(int id, string title, string lyrics, string dateRelease, string linkOpen, string linkDownLoad, string image, int time, ArtistDTO artis)
 {
     this.id           = id;
     this.title        = title;
     this.lyrics       = lyrics;
     this.dateRelease  = dateRelease;
     this.linkOpen     = linkOpen;
     this.linkDownLoad = linkDownLoad;
     this.image        = image;
     this.time         = time;
     this.artis        = artis;
 }