+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ @SuppressWarnings("unchecked")
+ public Collection<Track> getReleases() {
+ return getValue("releases", Collection.class).get();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Party setReleases(Collection<Track> tracks) {
+ getValue("releases", Collection.class).set(tracks);
+ return this;
+ }
+