diff --git a/src/common/Common.h b/src/common/Common.h
index a2e9f834..3a951027 100644
--- a/src/common/Common.h
+++ b/src/common/Common.h
@@ -756,6 +756,7 @@ namespace Sapphire::Common
 
     BetweenAreas = 24,
     BoundByDuty = 28,
+    Performing = 40,
     WatchingCutscene = 50, // this is actually just a dummy, this id is different
 
 
diff --git a/src/common/Network/PacketDef/Ipcs.h b/src/common/Network/PacketDef/Ipcs.h
index bf6aa15f..3bc671e5 100644
--- a/src/common/Network/PacketDef/Ipcs.h
+++ b/src/common/Network/PacketDef/Ipcs.h
@@ -277,7 +277,7 @@ namespace Sapphire::Network::Packets
     //////////////////////////////////////////////////
 
     DuelChallenge = 0x0277, // 4.2; this is responsible for opening the ui
-    PerformNote = 0x0286, // updated 4.3
+    PerformNote = 0x0248, // updated 5.45 hotfix
 
     PrepareZoning = 0x01EE, // updated 5.45 hotfix
     ActorGauge = 0x018E, // updated 5.45 hotfix
@@ -415,7 +415,7 @@ namespace Sapphire::Network::Packets
 
     UpdatePositionInstance = 0x034E, // updated 5.45 hotfix
 
-    PerformNoteHandler = 0x029B, // updated 4.3
+    PerformNoteHandler = 0x0336, // updated 5.45 hotfix
 
     WorldInteractionHandler = 0x02E4, // updated 5.45 hotfix
     Dive = 0x00F1, // updated 5.45 hotfix
diff --git a/src/common/Network/PacketDef/Zone/ServerZoneDef.h b/src/common/Network/PacketDef/Zone/ServerZoneDef.h
index ccf2324f..74126f05 100644
--- a/src/common/Network/PacketDef/Zone/ServerZoneDef.h
+++ b/src/common/Network/PacketDef/Zone/ServerZoneDef.h
@@ -1851,7 +1851,7 @@ namespace Sapphire::Network::Packets::Server
 
   struct FFXIVIpcPerformNote : FFXIVIpcBasePacket< PerformNote >
   {
-    uint8_t data[32];
+    uint8_t data[16];
   };
 
   struct FFXIVIpcHousingUpdateLandFlagsSlot : FFXIVIpcBasePacket< HousingUpdateLandFlagsSlot >
diff --git a/src/world/Network/Handlers/ClientTriggerHandler.cpp b/src/world/Network/Handlers/ClientTriggerHandler.cpp
index 3e1bb620..3cd9517d 100644
--- a/src/world/Network/Handlers/ClientTriggerHandler.cpp
+++ b/src/world/Network/Handlers/ClientTriggerHandler.cpp
@@ -494,7 +494,22 @@ void Sapphire::Network::GameConnection::clientTriggerHandler( const Packets::FFX
       player.sendDebug( "event battle p1: {0}, p11: {1}, p12: {2}, p2: {3}, p3: {4}, p4: {5}, p5: {6}", param1, param11, param12, param2, param3, param4, param5 );
       break;
     }
-
+    case ClientTriggerType::OpenPerformInstrumentUI:
+    {
+      //param11 = instrument, 0 = end
+      player.sendDebug( "perform: {}", param11 );
+      if( param11 == 0 )
+      {
+        player.sendToInRangeSet( makeActorControl( player.getId(), ActorControl::SetStatus, 1, 0, 0, 0 ), true );
+        player.unsetStateFlag( PlayerStateFlag::Performing );
+      }
+      else
+      {
+        player.sendToInRangeSet( makeActorControl( player.getId(), ActorControl::SetStatus, 16, param11, 0, 0 ), true );
+        player.setStateFlag( PlayerStateFlag::Performing );
+      }
+      break;
+    }
     default:
     {
       Logger::debug( "[{0}] Unhandled action: {1:04X}", m_pSession->getId(), commandId );
diff --git a/src/world/Network/Handlers/PacketHandlers.cpp b/src/world/Network/Handlers/PacketHandlers.cpp
index 35fd8b10..db311736 100644
--- a/src/world/Network/Handlers/PacketHandlers.cpp
+++ b/src/world/Network/Handlers/PacketHandlers.cpp
@@ -607,7 +607,7 @@ void Sapphire::Network::GameConnection::performNoteHandler( const Packets::FFXIV
                                                             Entity::Player& player )
 {
   auto performPacket = makeZonePacket< FFXIVIpcPerformNote >( player.getId() );
-  memcpy( &performPacket->data().data[ 0 ], &inPacket.data[ 0x10 ], 32 );
+  memcpy( &performPacket->data().data[ 0 ], &inPacket.data[ 0x10 ], 16 );
   player.sendToInRangeSet( performPacket );
 }