diff --git a/deezer_downloader/cli/deezer-downloader.ini.template b/deezer_downloader/cli/deezer-downloader.ini.template
index 08ae05d..3d1049a 100644
--- a/deezer_downloader/cli/deezer-downloader.ini.template
+++ b/deezer_downloader/cli/deezer-downloader.ini.template
@@ -56,4 +56,13 @@ quality = mp3
 ; command = /home/kmille/projects/deezer-downloader/app/venv/bin/yt-dlp
 command = /usr/bin/yt-dlp
 
+[filename]
+; n = Track number on 2 digit
+; b = Album name
+; a = Artist name
+; t = Song title
+; d = Disk number
+song_name = "{n} - {t}"
+album_name = "{a}/{b}"
+
 ; vim: syntax=dosini
diff --git a/deezer_downloader/configuration.py b/deezer_downloader/configuration.py
index 2e7f14e..a61e53d 100644
--- a/deezer_downloader/configuration.py
+++ b/deezer_downloader/configuration.py
@@ -16,7 +16,7 @@ def load_config(config_abs):
     config = ConfigParser()
     config.read(config_abs)
 
-    assert list(config.keys()) == ['DEFAULT', 'mpd', 'download_dirs', 'debug', 'http', 'proxy', 'threadpool', 'deezer', 'youtubedl'], f"Validating config file failed. Check {config_abs}"
+    assert list(config.keys()) == ['DEFAULT', 'mpd', 'download_dirs', 'debug', 'http', 'proxy', 'threadpool', 'deezer', 'youtubedl', 'filename'], f"Validating config file failed. Check {config_abs}"
 
     if config['mpd'].getboolean('use_mpd'):
         if not config['mpd']['music_dir_root'].startswith(config['download_dirs']['base']):
@@ -43,7 +43,7 @@ def load_config(config_abs):
 
     if "DEEZER_QUALITY" in os.environ.keys():
         config["deezer"]["quality"] = os.environ["DEEZER_QUALITY"]
-        
+
     if "quality" in config['deezer']:
         if config['deezer']["quality"] not in ("mp3", "flac"):
             print("ERROR: quality must be mp3 or flac in config file")
diff --git a/deezer_downloader/web/music_backend.py b/deezer_downloader/web/music_backend.py
index 633874e..a072421 100644
--- a/deezer_downloader/web/music_backend.py
+++ b/deezer_downloader/web/music_backend.py
@@ -70,21 +70,25 @@ def clean_filename(path):
     path = path.replace("\t", " ")
     if any(platform.win32_ver()):
         path.replace("\"", "'")
-        array_of_special_characters = ['<', '>', ':', '"', '/', '\\', '|', '?', '*']
+        array_of_special_characters = ['<', '>', ':', '"', '\\', '|', '?', '*']
     else:
-        array_of_special_characters = ['/', ':', '"', '?']
+        array_of_special_characters = [':', '"', '?']
 
     return ''.join([c for c in path if c not in array_of_special_characters])
 
 
 def download_song_and_get_absolute_filename(search_type, song, playlist_name=None):
-
     file_extension = get_file_extension()
+    pattern = {
+    "n": str(song['TRACK_NUMBER']).zfill(2),
+    "b": song['ALB_TITLE'],
+    "a": song['ART_NAME'],
+    "t": song['SNG_TITLE'],
+    "d": song['DISK_NUMBER'],
+    }
+
     if search_type == TYPE_ALBUM:
-        song_filename = "{:02d} - {} {}.{}".format(int(song['TRACK_NUMBER']),
-                                                   song['ART_NAME'],
-                                                   song['SNG_TITLE'],
-                                                   file_extension)
+        song_filename = config['filename']['song_name'].format(**pattern) + f'''.{file_extension}'''
     else:
         song_filename = "{} - {}.{}".format(song['ART_NAME'],
                                             song['SNG_TITLE'],
@@ -94,11 +98,11 @@ def download_song_and_get_absolute_filename(search_type, song, playlist_name=Non
     if search_type == TYPE_TRACK:
         absolute_filename = os.path.join(config["download_dirs"]["songs"], song_filename)
     elif search_type == TYPE_ALBUM:
-        album_name = "{} - {}".format(song['ART_NAME'], song['ALB_TITLE'])
+        album_name = config['filename']['album_name'].format(**pattern)
         album_name = clean_filename(album_name)
         album_dir = os.path.join(config["download_dirs"]["albums"], album_name)
         if not os.path.exists(album_dir):
-            os.mkdir(album_dir)
+            os.makedirs(album_dir)
         absolute_filename = os.path.join(album_dir, song_filename)
     elif search_type == TYPE_PLAYLIST:
         assert type(playlist_name) is str