3 files changed, 39 insertions, 27 deletions
diff --git a/src/data/composite/wiki-data/withResolvedArtworkReferenceList.js b/src/data/composite/wiki-data/withResolvedArtworkReferenceList.js
index e9c6a590..08c45ec8 100644
--- a/src/data/composite/wiki-data/withResolvedArtworkReferenceList.js
+++ b/src/data/composite/wiki-data/withResolvedArtworkReferenceList.js
@@ -24,7 +24,7 @@ export default templateCompositeFrom({
       acceptsNull: true,
     }),
 
-    data: inputWikiData({allowMixedTypes: false}),
+    data: inputWikiData({allowMixedTypes: true}),
     find: input({type: 'function'}),
 
     notFoundMode: input({
@@ -33,6 +33,8 @@ export default templateCompositeFrom({
     }),
   },
 
+  outputs: ['#resolvedArtworkReferenceList'],
+
   steps: () => [
     withPropertiesFromList({
       list: input('list'),
diff --git a/src/data/composite/wiki-data/withResolvedReferenceList.js b/src/data/composite/wiki-data/withResolvedReferenceList.js
index 1d39e5b2..42f0e175 100644
--- a/src/data/composite/wiki-data/withResolvedReferenceList.js
+++ b/src/data/composite/wiki-data/withResolvedReferenceList.js
@@ -23,7 +23,7 @@ export default templateCompositeFrom({
       acceptsNull: true,
     }),
 
-    data: inputWikiData({allowMixedTypes: false}),
+    data: inputWikiData({allowMixedTypes: true}),
     find: input({type: 'function'}),
 
     notFoundMode: input({
diff --git a/src/data/composite/wiki-properties/referencedArtworkList.js b/src/data/composite/wiki-properties/referencedArtworkList.js
index bd2962de..251944e5 100644
--- a/src/data/composite/wiki-properties/referencedArtworkList.js
+++ b/src/data/composite/wiki-properties/referencedArtworkList.js
@@ -1,45 +1,55 @@
 import {input, templateCompositeFrom} from '#composite';
-import {isThingClass, validateAnnotatedReferenceList} from '#validators';
+import find from '#find';
+import {validateAnnotatedReferenceList} from '#validators';
+import {combineWikiDataArrays} from '#wiki-data';
 
 import {exposeDependency} from '#composite/control-flow';
-import {inputWikiData, withResolvedArtworkReferenceList} from '#composite/wiki-data';
+import {withResolvedArtworkReferenceList} from '#composite/wiki-data';
 
 export default templateCompositeFrom({
   annotation: `referencedArtworkList`,
 
-  inputs: {
-    class: input.staticValue({
-      validate: isThingClass,
-      acceptsNull: true,
-      defaultValue: null,
-    }),
-
-    referenceType: input.staticValue({
-      type: 'string',
-      acceptsNull: true,
-      defaultValue: null,
-    }),
-
-    data: inputWikiData({allowMixedTypes: false}),
-    find: input({type: 'function'}),
-  },
-
   update: ({
     [input.staticValue('class')]: thingClass,
     [input.staticValue('referenceType')]: referenceType,
   }) => ({
     validate:
-      validateAnnotatedReferenceList(
-        (thingClass
-          ? thingClass[Symbol.for('Thing.referenceType')]
-          : referenceType)),
+      validateAnnotatedReferenceList(['album', 'track']),
   }),
 
   steps: () => [
+    {
+      dependencies: [
+        'albumData',
+        'trackData',
+      ],
+
+      compute: (continuation, {
+        albumData,
+        trackData,
+      }) => continuation({
+        ['#data']:
+          combineWikiDataArrays([
+            albumData,
+            trackData,
+          ]),
+      }),
+    },
+
+    {
+      compute: (continuation) => continuation({
+        ['#find']:
+          find.mixed({
+            track: find.track,
+            album: find.album,
+          }),
+      }),
+    },
+
     withResolvedArtworkReferenceList({
       list: input.updateValue(),
-      data: input('data'),
-      find: input('find'),
+      data: '#data',
+      find: '#find',
     }),
 
     exposeDependency({dependency: '#resolvedArtworkReferenceList'}),