diff --git a/sites.txt b/sites.txt
index c3944a4..c42b59e 100644
--- a/sites.txt
+++ b/sites.txt
@@ -160,6 +160,7 @@ https://github.com/tomto66/Topiary-Presetz Plugin that lets you define "variatio
 https://gitlab.com/LibreArp/LibreArp Pattern-based arpeggiator
 https://github.com/YPares/arpligner Multi-track & polyphonic arpeggiator where both chords and arp patterns are live MIDI data
 https://github.com/gbevin/ShowMIDI Multi-platform GUI application to effortlessly visualize MIDI activity
+https://github.com/lars-erik/Midi-Hero Plugin that gamifies timing practice by timing MIDI notes against the grid and showing realtime score
 
 ## Microtuning