diff --git a/app/playlists.py b/app/playlists.py
index 314ff65..b2748d2 100644
--- a/app/playlists.py
+++ b/app/playlists.py
@@ -1,4 +1,5 @@
 from PyQt5.QtCore import Qt
+from PyQt5.Qt import QFont
 from PyQt5.QtGui import QColor, QDropEvent
 from PyQt5.QtWidgets import (
     QTableWidget,
@@ -424,6 +425,8 @@ class Playlist(QTableWidget):
         return False
 
     def update_playlist_colours(self):
+        "Set row colours, fonts, etc"
+
         self.clearSelection()
         current = self.meta_get_current()
         next = self.meta_get_next()
@@ -432,25 +435,52 @@ class Playlist(QTableWidget):
         for row in range(self.rowCount()):
             if row == current:
                 self.set_row_colour(
-                    row, QColor(Config.COLOUR_CURRENT_PLAYLIST))
+                    row, QColor(Config.COLOUR_CURRENT_PLAYLIST)
+                )
+                self.set_row_bold(row)
             elif row == next:
                 self.set_row_colour(
-                    row, QColor(Config.COLOUR_NEXT_PLAYLIST))
+                    row, QColor(Config.COLOUR_NEXT_PLAYLIST)
+                )
+                self.set_row_bold(row)
             elif row in notes:
                 self.set_row_colour(
-                    row, QColor(Config.COLOUR_NOTES_PLAYLIST))
+                    row, QColor(Config.COLOUR_NOTES_PLAYLIST)
+                )
+                self.set_row_bold(row)
             else:
                 if row % 2:
                     colour = QColor(Config.COLOUR_ODD_PLAYLIST)
                 else:
                     colour = QColor(Config.COLOUR_EVEN_PLAYLIST)
                 self.set_row_colour(row, colour)
+                if self.item(row, self.COL_INDEX):
+                    if int(self.item(row, self.COL_INDEX).text()) > 0:
+                        track_id = int(self.item(row, self.COL_INDEX).text())
+                        if track_id in self.played_tracks:
+                            self.set_row_not_bold(row)
+                        else:
+                            self.set_row_bold(row)
+
+    def set_row_bold(self, row):
+        bold = QFont()
+        bold.setBold(True)
+        for j in range(self.columnCount()):
+            if self.item(row, j):
+                self.item(row, j).setFont(bold)
 
     def set_row_colour(self, row, colour):
         for j in range(self.columnCount()):
             if self.item(row, j):
                 self.item(row, j).setBackground(colour)
 
+    def set_row_not_bold(self, row):
+        normal = QFont()
+        normal.setBold(False)
+        for j in range(self.columnCount()):
+            if self.item(row, j):
+                self.item(row, j).setFont(normal)
+
 
 class Window(QWidget):
     def __init__(self):