diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index 27e9ddd5..74e8a0b2 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -35,7 +35,7 @@ protected function schedule(Schedule $schedule)
         $scores_zip = Storage::path(config('lilypond.rendered_scores_zip'));
 
         // create a zip of rendered svg scores
-        $schedule->exec("cd $scores_dir && find -name \"*.svg\" -printf '%f\n' | tar -zcf $scores_zip -T -")->hourly();
+        // $schedule->exec("cd $scores_dir && find -name \"*.svg\" -printf '%f\n' | tar -zcf $scores_zip -T -")->hourly();
 
         // update elastic data
         // todo: make elastic update automatically after data edit
diff --git a/app/Http/Controllers/DownloadController.php b/app/Http/Controllers/DownloadController.php
index acec2659..1674d6c7 100644
--- a/app/Http/Controllers/DownloadController.php
+++ b/app/Http/Controllers/DownloadController.php
@@ -7,6 +7,10 @@
 use App\External;
 use App\Services\LilypondPartsService;
 use App\Services\LilypondClientService;
+use Illuminate\Support\Facades\DB;
+use App\SongLyric;
+use ZipStream\ZipStream;
+use Symfony\Component\HttpFoundation\StreamedResponse;
 
 class DownloadController extends Controller
 {
@@ -32,6 +36,37 @@ public function downloadFile(Request $request, $filename)
 
         return response()->file($path);
     }
+
+    public function downloadLilyponds(Request $request) {
+        $updated_after = $request->get('updated_after');
+
+        $result = DB::table('song_lyrics')
+            ->select('song_lyrics.id', 'rendered_scores.filename')
+            ->join('lilypond_parts_sheet_music', 'song_lyrics.id', '=', 'lilypond_parts_sheet_music.song_lyric_id')
+            ->join('rendered_scores', 'lilypond_parts_sheet_music.id', '=', 'rendered_scores.lilypond_parts_sheet_music_id')
+            ->where('song_lyrics.updated_at', '>', $updated_after)
+            ->where('rendered_scores.filetype', 'svg')
+            ->where('render_config_hash', '491ed726') // {"hide_voices": ["muzi", "tenor", "bas", "zeny", "sopran", "alt"]}
+            ->get();
+            
+        $response = new StreamedResponse(function () use ($result) {
+            $zip = new ZipStream(
+                outputName: 'svgs.zip',
+                sendHttpHeaders: true,
+            );
+
+            foreach ($result as $row) {
+                $zip->addFileFromPath(
+                    fileName: "$row->id.svg.gz", // name the files according to the song lyric IDs
+                    path: Storage::path("rendered_scores/$row->filename.svg.gz"),
+                );
+            }
+
+            $zip->finish();
+        });
+
+        return $response;
+    }
     
     public function proxyExternal(External $external)
     {
diff --git a/app/Services/RenderedScoreService.php b/app/Services/RenderedScoreService.php
index 5cd68b12..d34e8ce3 100644
--- a/app/Services/RenderedScoreService.php
+++ b/app/Services/RenderedScoreService.php
@@ -29,7 +29,13 @@ public function makeFile($contents, string $extension, ?string $filename = null)
 
         $filename = isset($filename) ? $filename : uniqid();
 
-        $res = Storage::put($this->dir . "/$filename.$extension", $contents);
+        $filename_full = "/$filename.$extension";
+
+        $res = Storage::put($this->dir . $filename_full, $contents);
+
+        logger("Gzipping file $filename_full");
+        shell_exec("gzip $path/$filename_full");
+
         if (!$res) {
             throw new Exception("Storing of the rendered file $filename.$extension was not successful");
         }
diff --git a/routes/web.php b/routes/web.php
index 39e7a2e5..4907ad41 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -29,6 +29,8 @@
 Route::get('/soubor/{filename}', 'DownloadController@downloadFile')->name('file.download')->where('filename', '.*');
 Route::get('/material/{external}', 'DownloadController@proxyExternal')->name('external.proxy');
 
+Route::get('/download-svgs', 'DownloadController@downloadLilyponds')->name('download.lilyponds');
+
 
 
 Route::group(['prefix' => 'admin', 'as' => 'admin.', 'middleware' => 'auth'], function () {