diff --git a/show/dance2010/curves/song15-song15jazz b/show/dance2010/curves/song15-song15jazz
--- a/show/dance2010/curves/song15-song15jazz
+++ b/show/dance2010/curves/song15-song15jazz
@@ -1,5 +1,18 @@
-0 0
-225.206793958 0
-235.547297545 1
-301.22534068 1
-304.872902494 0
+0.0 0.0
+111.065193693 0
+115.844206457 1
+125.027407454 0.81914893617
+133.671798189 0.617021276596
+140.20780094 0.202127659574
+142.081923592 0
+238.924330595 0
+242.832949357 1
+263.211942008 1
+263.231188365 0.0851063829787
+264.890816535 0.0851063829787
+264.890816535 0.457446808511
+266.532142862 0.457446808511
+271.227624297 1
+282.048203567 1
+301.22534068 1.0
+304.872902494 0.0