diff --git a/show/dance2012/curves/song16-centertighter b/show/dance2012/curves/song16-centertighter
new file mode 100644
--- /dev/null
+++ b/show/dance2012/curves/song16-centertighter
@@ -0,0 +1,20 @@
+0 0
+73.5328667602 0.0
+75.1012010559 0.43243243243243246
+79.1799383865 0.4299727875828492
+82.1927911125 0.6578607556513028
+93.7401496152 0.648644579161142
+94.5743776577 0
+102.629918046 0
+314.632958556 0.07526881720430106
+314.920266279 0.3838826554464704
+377.220032122 0.3327305448007818
+378.542215735 0
+434.331005803 0
+439.792748548 0.3478260869565217
+452.75109796 0.3365821989835578
+466.231143884 0.4036727840386769
+472.390597991 0.39604476322492527
+472.75213179 0
+792.187777778 0
+800.271133787 0