diff --git a/voicing.py b/voicing.py
index fe18a28..f8685e5 100644
--- a/voicing.py
+++ b/voicing.py
@@ -193,7 +193,7 @@ def voiceProgression(key, chordProgression):
     return list(reversed(ret)), totalCost
 
 
-def generateScore(chords, lengths=None, ts="4/4"):
+def generateScore(chords, lengths=None, ts="4/4", key='C'):
     """Generates a four-part score from a sequence of chords.
 
     Soprano and alto parts are displayed on the top (treble) clef, while tenor
@@ -215,8 +215,8 @@ def generateScore(chords, lengths=None, ts="4/4"):
         voices[2].append(tenor)
         voices[3].append(bass)
 
-    female = Part([TrebleClef(), TimeSignature(ts), voices[0], voices[1]])
-    male = Part([BassClef(), TimeSignature(ts), voices[2], voices[3]])
+    female = Part([TrebleClef(), TimeSignature(ts), Key(key), voices[0], voices[1]])
+    male = Part([BassClef(), TimeSignature(ts), Key(key), voices[2], voices[3]])
     score = Score([female, male])
     return score
 
@@ -241,7 +241,7 @@ def generateChorale(chorale, lengths=None, ts="4/4"):
     for key, chords in lines:
         phrase, _ = voiceProgression(key, chords)
         progression.extend(phrase)
-    score = generateScore(progression, lengths, ts)
+    score = generateScore(progression, lengths, ts, key)
     return score