diff --git a/app/musicmuster.py b/app/musicmuster.py
index 8711bf6..735c907 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -107,7 +107,6 @@ class Window(QMainWindow, Ui_MainWindow):
         # Clear the search bar
         self.search_playlist_clear()
 
-
     def closeEvent(self, event: QEvent) -> None:
         """Handle attempt to close main window"""
 
@@ -152,11 +151,6 @@ class Window(QMainWindow, Ui_MainWindow):
             event.accept()
 
     def connect_signals_slots(self) -> None:
-        self.actionFind_next.triggered.connect(
-            lambda: self.tabPlaylist.currentWidget().search_next())
-        self.actionFind_previous.triggered.connect(
-            lambda: self.tabPlaylist.currentWidget().search_previous())
-        self.actionInsertSectionHeader.triggered.connect(self.insert_header)
         self.action_Clear_selection.triggered.connect(self.clear_selection)
         self.actionClosePlaylist.triggered.connect(self.close_playlist_tab)
         self.actionDownload_CSV_of_played_tracks.triggered.connect(
@@ -164,27 +158,32 @@ class Window(QMainWindow, Ui_MainWindow):
         self.actionEnable_controls.triggered.connect(
             self.enable_play_next_controls)
         self.actionExport_playlist.triggered.connect(self.export_playlist_tab)
-#         self.actionImport.triggered.connect(self.import_track)
         self.actionFade.triggered.connect(self.fade)
+        self.actionFind_next.triggered.connect(
+            lambda: self.tabPlaylist.currentWidget().search_next())
+        self.actionFind_previous.triggered.connect(
+            lambda: self.tabPlaylist.currentWidget().search_previous())
+#         self.actionImport.triggered.connect(self.import_track)
+        self.actionInsertSectionHeader.triggered.connect(self.insert_header)
+        self.actionInsertTrack.triggered.connect(self.insert_track)
 #         self.actionMoveSelected.triggered.connect(self.move_selected)
         self.actionNewPlaylist.triggered.connect(self.create_playlist)
         self.actionOpenPlaylist.triggered.connect(self.open_playlist)
         self.actionPlay_next.triggered.connect(self.play_next)
         self.actionSearch.triggered.connect(self.search_playlist)
-        self.actionInsertTrack.triggered.connect(self.insert_track)
         self.actionSelect_next_track.triggered.connect(self.select_next_row)
 #         self.actionSelect_played_tracks.triggered.connect(self.select_played)
         self.actionSelect_previous_track.triggered.connect(
             self.select_previous_row)
 #         self.actionSelect_unplayed_tracks.triggered.connect(
-#             self.select_unplayed)
+#            self.select_unplayed)
         self.actionSetNext.triggered.connect(
             lambda: self.tabPlaylist.currentWidget().set_selected_as_next())
         self.actionSkipToNext.triggered.connect(self.play_next)
         self.actionStop.triggered.connect(self.stop)
         self.btnDrop3db.clicked.connect(self.drop3db)
-        self.btnHidePlayed.clicked.connect(self.hide_played)
         self.btnFade.clicked.connect(self.fade)
+        self.btnHidePlayed.clicked.connect(self.hide_played)
         self.btnStop.clicked.connect(self.stop)
         self.tabPlaylist.tabCloseRequested.connect(self.close_tab)
         self.txtSearch.returnPressed.connect(self.search_playlist_return)
@@ -680,7 +679,7 @@ class Window(QMainWindow, Ui_MainWindow):
 #         """Select all played tracks in playlist"""
 #
 #         self.visible_playlist_tab().select_played_tracks()
-#
+
     def select_previous_row(self) -> None:
         """Select previous or first row in playlist"""
 
@@ -1013,7 +1012,7 @@ class DbDialog(QDialog):
         item = self.ui.matchList.currentItem()
         track = item.data(Qt.UserRole)
         self.ui.dbPath.setText(track.path)
-     
+
     def title_artist_toggle(self) -> None:
         """
         Handle switching between searching for artists and searching for
@@ -1097,7 +1096,8 @@ if __name__ == "__main__":
     #     # group.add_argument('-f', '--full-update',
     #     #                    action="store_true", dest="full_update",
     #     #                    default=False, help="Update database")
-    #     # group.add_argument('-i', '--import', dest="fname", help="Input file")
+    #     # group.add_argument('-i', '--import', dest="fname", help="Input
+    #                           file")
     #     args = p.parse_args()
     #
     #     # Run as required
diff --git a/app/playlists.py b/app/playlists.py
index e5d8bae..cc9da55 100644
--- a/app/playlists.py
+++ b/app/playlists.py
@@ -719,7 +719,8 @@ class PlaylistTab(QTableWidget):
         Populate from the associated playlist ID
         """
 
-        # data: List[Union[Tuple[List[int], Tracks], Tuple[List[int], Notes]]] \
+        # data: List[Union[Tuple[List[int], Tracks], Tuple[List[int],
+        # Notes]]] \
         #     = []
         # item: Union[Notes, Tracks]
         # note: Notes
@@ -1276,9 +1277,6 @@ class PlaylistTab(QTableWidget):
         if start_row is None:
             start_row = 0
 
-
-
-
     def _find_next_track_row(self, session: Session,
                              starting_row: int = None) -> Optional[int]:
         """
@@ -1460,7 +1458,8 @@ class PlaylistTab(QTableWidget):
         info.exec()
 #
 #     def _insert_note(self, session: Session, note: Notes,
-#                      row: Optional[int] = None, repaint: bool = True) -> None:
+#                      row: Optional[int] = None, repaint: bool = True) ->
+#                       None:
 #         """
 #         Insert a note to playlist tab.
 #