diff --git a/src/assets/instruments/keyboards/organ.json b/src/assets/instruments/keyboards/organ.json
new file mode 100644
index 0000000..3eb9eae
--- /dev/null
+++ b/src/assets/instruments/keyboards/organ.json
@@ -0,0 +1,249 @@
+{
+  "metadata": {
+    "name": "Organ",
+    "description": "Classic drawbar organ with vibrato and reverb (polyphonic)",
+    "author": "Lightningbeam",
+    "version": 1,
+    "tags": ["organ", "keyboard", "drawbar"]
+  },
+  "midi_targets": [0],
+  "output_node": 4,
+  "nodes": [
+    {
+      "id": 0,
+      "node_type": "MidiInput",
+      "name": "MIDI In",
+      "parameters": {},
+      "position": [100.0, 200.0]
+    },
+    {
+      "id": 1,
+      "node_type": "VoiceAllocator",
+      "name": "Voice Allocator",
+      "parameters": {
+        "0": 8.0
+      },
+      "position": [400.0, 200.0],
+      "template_graph": {
+        "metadata": {
+          "name": "Voice Template",
+          "description": "Per-voice organ patch with drawbar harmonics",
+          "author": "Lightningbeam",
+          "version": 1,
+          "tags": []
+        },
+        "midi_targets": [0],
+        "output_node": 15,
+        "nodes": [
+          {
+            "id": 0,
+            "node_type": "TemplateInput",
+            "name": "Template Input",
+            "parameters": {},
+            "position": [-200.0, 0.0]
+          },
+          {
+            "id": 1,
+            "node_type": "MidiToCV",
+            "name": "MIDI→CV",
+            "parameters": {},
+            "position": [100.0, 0.0]
+          },
+          {
+            "id": 2,
+            "node_type": "Constant",
+            "name": "-1V",
+            "parameters": {
+              "0": -1.0
+            },
+            "position": [250.0, -300.0]
+          },
+          {
+            "id": 3,
+            "node_type": "Constant",
+            "name": "+1V",
+            "parameters": {
+              "0": 1.0
+            },
+            "position": [250.0, 200.0]
+          },
+          {
+            "id": 4,
+            "node_type": "Oscillator",
+            "name": "16'",
+            "parameters": {
+              "0": 440.0,
+              "1": 0.8,
+              "2": 0.0
+            },
+            "position": [700.0, -300.0]
+          },
+          {
+            "id": 5,
+            "node_type": "Oscillator",
+            "name": "8'",
+            "parameters": {
+              "0": 440.0,
+              "1": 0.65,
+              "2": 0.0
+            },
+            "position": [700.0, -100.0]
+          },
+          {
+            "id": 6,
+            "node_type": "Math",
+            "name": "Oct Down",
+            "parameters": {
+              "0": 0.0
+            },
+            "position": [450.0, -300.0]
+          },
+          {
+            "id": 7,
+            "node_type": "Math",
+            "name": "Oct Up",
+            "parameters": {
+              "0": 0.0
+            },
+            "position": [450.0, 200.0]
+          },
+          {
+            "id": 8,
+            "node_type": "Oscillator",
+            "name": "4'",
+            "parameters": {
+              "0": 440.0,
+              "1": 0.4,
+              "2": 0.0
+            },
+            "position": [700.0, 100.0]
+          },
+          {
+            "id": 9,
+            "node_type": "Constant",
+            "name": "+1.585V",
+            "parameters": {
+              "0": 1.585
+            },
+            "position": [250.0, 400.0]
+          },
+          {
+            "id": 10,
+            "node_type": "Math",
+            "name": "Twelfth",
+            "parameters": {
+              "0": 0.0
+            },
+            "position": [450.0, 400.0]
+          },
+          {
+            "id": 11,
+            "node_type": "Oscillator",
+            "name": "2 2/3'",
+            "parameters": {
+              "0": 440.0,
+              "1": 0.3,
+              "2": 0.0
+            },
+            "position": [700.0, 300.0]
+          },
+          {
+            "id": 12,
+            "node_type": "ADSR",
+            "name": "Amp Env",
+            "parameters": {
+              "0": 0.005,
+              "1": 0.05,
+              "2": 0.9,
+              "3": 0.08
+            },
+            "position": [700.0, 500.0]
+          },
+          {
+            "id": 13,
+            "node_type": "Mixer",
+            "name": "Drawbars",
+            "parameters": {
+              "0": 0.7,
+              "1": 1.0,
+              "2": 0.6,
+              "3": 0.4
+            },
+            "position": [1000.0, 0.0]
+          },
+          {
+            "id": 14,
+            "node_type": "Gain",
+            "name": "VCA",
+            "parameters": {
+              "0": 1.0
+            },
+            "position": [1250.0, 0.0]
+          },
+          {
+            "id": 15,
+            "node_type": "TemplateOutput",
+            "name": "Template Output",
+            "parameters": {},
+            "position": [1500.0, 0.0]
+          }
+        ],
+        "connections": [
+          { "from_node": 0, "from_port": 0, "to_node": 1, "to_port": 0 },
+          { "from_node": 1, "from_port": 0, "to_node": 5, "to_port": 0 },
+          { "from_node": 1, "from_port": 0, "to_node": 6, "to_port": 0 },
+          { "from_node": 2, "from_port": 0, "to_node": 6, "to_port": 1 },
+          { "from_node": 6, "from_port": 0, "to_node": 4, "to_port": 0 },
+          { "from_node": 1, "from_port": 0, "to_node": 7, "to_port": 0 },
+          { "from_node": 3, "from_port": 0, "to_node": 7, "to_port": 1 },
+          { "from_node": 7, "from_port": 0, "to_node": 8, "to_port": 0 },
+          { "from_node": 1, "from_port": 0, "to_node": 10, "to_port": 0 },
+          { "from_node": 9, "from_port": 0, "to_node": 10, "to_port": 1 },
+          { "from_node": 10, "from_port": 0, "to_node": 11, "to_port": 0 },
+          { "from_node": 1, "from_port": 1, "to_node": 12, "to_port": 0 },
+          { "from_node": 4, "from_port": 0, "to_node": 13, "to_port": 0 },
+          { "from_node": 5, "from_port": 0, "to_node": 13, "to_port": 1 },
+          { "from_node": 8, "from_port": 0, "to_node": 13, "to_port": 2 },
+          { "from_node": 11, "from_port": 0, "to_node": 13, "to_port": 3 },
+          { "from_node": 13, "from_port": 0, "to_node": 14, "to_port": 0 },
+          { "from_node": 12, "from_port": 0, "to_node": 14, "to_port": 1 },
+          { "from_node": 14, "from_port": 0, "to_node": 15, "to_port": 0 }
+        ]
+      }
+    },
+    {
+      "id": 2,
+      "node_type": "Vibrato",
+      "name": "Vibrato",
+      "parameters": {
+        "0": 6.0,
+        "1": 0.15
+      },
+      "position": [700.0, 200.0]
+    },
+    {
+      "id": 3,
+      "node_type": "Reverb",
+      "name": "Reverb",
+      "parameters": {
+        "0": 0.4,
+        "1": 0.5,
+        "2": 0.3
+      },
+      "position": [1000.0, 200.0]
+    },
+    {
+      "id": 4,
+      "node_type": "AudioOutput",
+      "name": "Out",
+      "parameters": {},
+      "position": [1300.0, 200.0]
+    }
+  ],
+  "connections": [
+    { "from_node": 0, "from_port": 0, "to_node": 1, "to_port": 0 },
+    { "from_node": 1, "from_port": 0, "to_node": 2, "to_port": 0 },
+    { "from_node": 2, "from_port": 0, "to_node": 3, "to_port": 0 },
+    { "from_node": 3, "from_port": 0, "to_node": 4, "to_port": 0 }
+  ]
+}