public function updateArtists($genres)
 {
     foreach ($genres as $genre) {
         if (empty($genre)) {
             continue;
         }
         $artists = $this->uploadBandsByGenre($genre->name);
         foreach ($artists as $artist) {
             $mainGenre = $this->getMainGenre($artist['data']['genres']);
             if (empty($mainGenre)) {
                 continue;
             }
             $band = Band::updateOrCreate(['name' => $artist['name']], ['name' => $artist['name'], 'data' => json_encode($artist['data']), 'assigned_genre' => $mainGenre])->toArray();
             foreach ($artist['data']['images'] as $image) {
                 Image::updateOrCreate(['link' => $image], ['link' => $image, 'band_id' => $band['id'], 'status' => 'new']);
             }
         }
     }
 }