diff --git a/show/dance2019/effect/curtain.n3 b/show/dance2019/effect/curtain.n3
new file mode 100644
--- /dev/null
+++ b/show/dance2019/effect/curtain.n3
@@ -0,0 +1,18 @@
+@prefix : .
+@prefix dev: .
+@prefix eff: .
+@prefix effect: .
+@prefix rdf: .
+@prefix rdfs: .
+@prefix show: .
+@prefix xml: .
+@prefix xsd: .
+
+
+effect:curtain a :Effect; rdfs:label "curtain"; :publishAttr :strength; :setting eff:set31286, eff:set3529883, eff:set5102511, eff:set57762, eff:set682070, eff:set783078 .
+eff:set31286 :device dev:down7; :deviceAttr :brightness; :scaledValue 1 .
+eff:set3529883 :device dev:down2; :deviceAttr :brightness; :scaledValue 1 .
+eff:set5102511 :device dev:down3; :deviceAttr :brightness; :scaledValue 1 .
+eff:set57762 :device dev:down1; :deviceAttr :brightness; :scaledValue 1 .
+eff:set682070 :device dev:down4; :deviceAttr :brightness; :scaledValue 1 .
+eff:set783078 :device dev:down6; :deviceAttr :brightness; :scaledValue 1 .
diff --git a/show/dance2019/effects.n3 b/show/dance2019/effects.n3
--- a/show/dance2019/effects.n3
+++ b/show/dance2019/effects.n3
@@ -7,3 +7,9 @@ e:cyc a :Effect ; rdfs:label "cyc".
e:cycChase1 a :Effect ; rdfs:label "cycChase1".
e:parNoise a :Effect ; rdfs:label "parNoise".
e:image a :Effect ; rdfs:label "image".
+
+e:effect13 :group "main"; :order 1 .
+e:cyc :group "main"; :order 2 .
+e:effect1 :group "main"; :order 3 .
+e:curtain :group "main"; :order 4 .
+e:effect2 :group "main"; :order 5 .
diff --git a/show/dance2019/song13.n3 b/show/dance2019/song13.n3
--- a/show/dance2019/song13.n3
+++ b/show/dance2019/song13.n3
@@ -110,16 +110,18 @@ show:song13 :note :time 12.933; :value 0 .
a :Note; :curve ;
- :effectClass effect:image; :originTime 35.082; :setting .
+ :effectClass effect:image; :originTime 35.082; :setting , .
- :effectAttr :image;
- :value "cyctwinkle.png" .
a :Curve; :attr :strength;
- :point , , , .
+ :point , , , .
:time -30.683; :value 0 .
:time -24.022; :value 1 .
:time 96.461; :value 1 .
:time 96.486; :value 0 .
+ :effectAttr :image;
+ :value "cyctwinkle.png" .
+ :effectAttr :colorScale;
+ :value "#00ffff" .
a :Curve; :attr :strength;
:point , , , .
diff --git a/show/dance2019/song17.n3 b/show/dance2019/song17.n3
--- a/show/dance2019/song17.n3
+++ b/show/dance2019/song17.n3
@@ -7,7 +7,7 @@
@prefix xml: .
@prefix xsd: .
-show:song17 :note , , , , , , , , .
+show:song17 :note , , , , , , , , , , .
a :Note; :curve ;
:effectClass effect:song17dim; :originTime 77.093 .
@@ -22,6 +22,16 @@ show:song17 :note a :Note; :curve ;
:effectClass effect:song17; :originTime 40.327 .
+ a :Note; :curve ;
+ :effectClass effect:bow; :originTime 229.626 .
+
+ a :Curve; :attr :strength;
+ :point , , , .
+ :time 3.1; :value 0 .
+ :time 6.817; :value 1 .
+ :time 10.305; :value 1 .
+ :time 13.801; :value 0 .
+
a :Curve; :attr :strength;
:point , , , .
:time 1.464; :value 0 .
@@ -73,7 +83,7 @@ show:song17 :note , , , .
:time -16.729; :value 0 .
:time -5.279; :value 1 .
- :time 127.887; :value 1 .
+ :time 129.874; :value 1 .
:time 130.795; :value 0 .
:effectAttr :colorScale;
:value "#4b6fff" .
@@ -93,10 +103,10 @@ show:song17 :note a :Curve; :attr :strength;
:point , , , .
- :time -4.432; :value 0 .
- :time 7.309; :value 1 .
- :time 31.833; :value 1 .
- :time 47.749; :value 0 .
+ :time -12.866; :value 0 .
+ :time 3.615; :value 1 .
+ :time 49.499; :value 1 .
+ :time 51.558; :value 0 .
a :Note; :curve ;
:effectClass effect:song17brightest2; :originTime 198.209 .
@@ -105,5 +115,15 @@ show:song17 :note , , , .
:time -12.332; :value 0 .
:time 2.741; :value 1 .
- :time 30.146; :value 1 .
- :time 45.219; :value 0 .
+ :time 41.741; :value 1 .
+ :time 43.783; :value 0 .
+
+ a :Note; :curve ;
+ :effectClass effect:effect31; :originTime 224.248 .
+
+ a :Curve; :attr :strength;
+ :point , , , .
+ :time 5.288; :value 0 .
+ :time 11.681; :value 1 .
+ :time 16.265; :value 1 .
+ :time 19.179; :value 0 .
diff --git a/show/dance2019/todo.txt b/show/dance2019/todo.txt
--- a/show/dance2019/todo.txt
+++ b/show/dance2019/todo.txt
@@ -11,9 +11,11 @@ done:
10
11 except for motion bounce (optional)
12
- 13 but image poorly tested
+ 13
14
15
+ UH OH
+ 17
song01: real-ish timing
need to add cyc