diff --git a/src/common/logging/vst3.cpp b/src/common/logging/vst3.cpp
index 00ad16e2..ffa03067 100644
--- a/src/common/logging/vst3.cpp
+++ b/src/common/logging/vst3.cpp
@@ -482,6 +482,16 @@ bool Vst3Logger::log_request(bool is_host_vst,
     });
 }
 
+bool Vst3Logger::log_request(bool is_host_vst,
+                             const YaUnitInfo::HasProgramPitchNames& request) {
+    return log_request_base(is_host_vst, [&](auto& message) {
+        message << request.instance_id
+                << ": IUnitInfo::hasProgramPitchNames(listId = "
+                << request.list_id
+                << ", programIndex = " << request.program_index << ")";
+    });
+}
+
 bool Vst3Logger::log_request(
     bool is_host_vst,
     const YaAudioProcessor::SetBusArrangements& request) {
diff --git a/src/common/logging/vst3.h b/src/common/logging/vst3.h
index c80c3f8a..ff0c9017 100644
--- a/src/common/logging/vst3.h
+++ b/src/common/logging/vst3.h
@@ -114,6 +114,7 @@ class Vst3Logger {
     bool log_request(bool is_host_vst, const YaUnitInfo::GetProgramListInfo&);
     bool log_request(bool is_host_vst, const YaUnitInfo::GetProgramName&);
     bool log_request(bool is_host_vst, const YaUnitInfo::GetProgramInfo&);
+    bool log_request(bool is_host_vst, const YaUnitInfo::HasProgramPitchNames&);
 
     bool log_request(bool is_host_vst,
                      const YaAudioProcessor::SetBusArrangements&);
diff --git a/src/common/serialization/vst3.h b/src/common/serialization/vst3.h
index f27b5299..aa2da1ad 100644
--- a/src/common/serialization/vst3.h
+++ b/src/common/serialization/vst3.h
@@ -105,7 +105,8 @@ using ControlRequest = std::variant<Vst3PlugViewProxy::Destruct,
                                     YaUnitInfo::GetProgramListCount,
                                     YaUnitInfo::GetProgramListInfo,
                                     YaUnitInfo::GetProgramName,
-                                    YaUnitInfo::GetProgramInfo>;
+                                    YaUnitInfo::GetProgramInfo,
+                                    YaUnitInfo::HasProgramPitchNames>;
 
 template <typename S>
 void serialize(S& s, ControlRequest& payload) {
diff --git a/src/common/serialization/vst3/plugin/unit-info.h b/src/common/serialization/vst3/plugin/unit-info.h
index 57265d22..9fb5dedb 100644
--- a/src/common/serialization/vst3/plugin/unit-info.h
+++ b/src/common/serialization/vst3/plugin/unit-info.h
@@ -254,6 +254,28 @@ class YaUnitInfo : public Steinberg::Vst::IUnitInfo {
         int32 programIndex,
         Steinberg::Vst::CString attributeId /*in*/,
         Steinberg::Vst::String128 attributeValue /*out*/) override = 0;
+
+    /**
+     * Message to pass through a call to
+     * `IUnitInfo::hasProgramPitchNames(list_id, program_index)` to the Wine
+     * plugin host.
+     */
+    struct HasProgramPitchNames {
+        using Response = UniversalTResult;
+
+        native_size_t instance_id;
+
+        Steinberg::Vst::ProgramListID list_id;
+        int32 program_index;
+
+        template <typename S>
+        void serialize(S& s) {
+            s.value8b(instance_id);
+            s.value4b(list_id);
+            s.value4b(program_index);
+        }
+    };
+
     virtual tresult PLUGIN_API
     hasProgramPitchNames(Steinberg::Vst::ProgramListID listId,
                          int32 programIndex) override = 0;
diff --git a/src/plugin/bridges/vst3-impls/plugin-proxy.cpp b/src/plugin/bridges/vst3-impls/plugin-proxy.cpp
index 7319faf2..32d05195 100644
--- a/src/plugin/bridges/vst3-impls/plugin-proxy.cpp
+++ b/src/plugin/bridges/vst3-impls/plugin-proxy.cpp
@@ -512,9 +512,10 @@ tresult PLUGIN_API Vst3PluginProxyImpl::getProgramInfo(
 tresult PLUGIN_API
 Vst3PluginProxyImpl::hasProgramPitchNames(Steinberg::Vst::ProgramListID listId,
                                           int32 programIndex) {
-    // TODO: Implement
-    bridge.logger.log("TODO: IUnitInfo::hasProgramPitchNames()");
-    return Steinberg::kNotImplemented;
+    return bridge.send_message(
+        YaUnitInfo::HasProgramPitchNames{.instance_id = instance_id(),
+                                         .list_id = listId,
+                                         .program_index = programIndex});
 }
 
 tresult PLUGIN_API Vst3PluginProxyImpl::getProgramPitchName(
diff --git a/src/wine-host/bridges/vst3.cpp b/src/wine-host/bridges/vst3.cpp
index b84ce2e7..86026b2e 100644
--- a/src/wine-host/bridges/vst3.cpp
+++ b/src/wine-host/bridges/vst3.cpp
@@ -621,6 +621,12 @@ void Vst3Bridge::run() {
                     .attribute_value =
                         tchar_pointer_to_u16string(attribute_value)};
             },
+            [&](const YaUnitInfo::HasProgramPitchNames& request)
+                -> YaUnitInfo::HasProgramPitchNames::Response {
+                return object_instances[request.instance_id]
+                    .unit_info->hasProgramPitchNames(request.list_id,
+                                                     request.program_index);
+            },
         });
 }