+#else
+ if (s == ly_symbol2scm ("always")
+ || (s == SCM_EOL
+ && to_boolean (get_property ("soloADue"))
+ && ((daddy_trans_->id_string_.left_string (3) == "two"
+ && (to_boolean (get_property ("unison"))
+ || to_boolean (get_property ("unisilence"))))
+
+ /* Maybe this should be optional? */
+ || to_boolean (get_property ("othersolo")))))
+#endif
+