Add DJ curation metadata, public auto-play radio, and Lyria web controls.

Extensive per-track meta feeds DeepSeek planning. Caravan of the Night kept with electric guitar marked disliked. Sahara Saz remains gold standard. Gateway index.html auto-plays on tinqs.com.

Co-authored-by: Cursor <cursoragent@cursor.com>

songs/aee4994a.meta.json

@@ -2,9 +2,57 @@
   "id": "aee4994a",
   "title": "Nomad's Saz",
   "mood": "hypnotic desert dub with Turkish soul",
-  "dj_line": "From the Sahara to Anatolia \u2014 here's a caravan of warm analog dub.",
+  "dj_line": "From the Sahara to Anatolia — here's a caravan of warm analog dub.",
   "lyria_prompt": "Instrumental track at 85 BPM, desert blues meets Anadolu psych dub. Tinariwen-style electric guitar playing a slow, hypnotic riff with heavy spring reverb and dub delay. Layered with a darbuka playing a driving but relaxed rhythm, shakers, and hand percussion. A ney flute enters with a melancholic melody. Deep sub bass pulses underneath. A baglama/saz plays a sparse, atmospheric figure. Use warm analog tape saturation, spacious reverb, and subtle echo effects. No vocals. Build slowly, with a sense of nocturnal travel across dunes.",
   "lyrics": "[[A0]]\n[[B1]]\n[[C2]]\n[[B3]]\n[[D4]]\n[[E5]]",
   "file": "aee4994a_Nomad_s_Saz.mp3",
-  "saved_at": "2026-06-07T13:56:19.182738+00:00"
-}
+  "saved_at": "2026-06-07T13:56:19.182738+00:00",
+  "generation": {
+    "model": "lyria-3-pro-preview",
+    "vocal_mode": "instrumental",
+    "language": "auto"
+  },
+  "structure": {
+    "bpm": 85,
+    "duration_sec_est": 97,
+    "skip_intro_sec": 30,
+    "sections": [
+      { "at_sec": 0, "label": "Intro", "notes": "BAD — thin guitar/perc loop, skip this" },
+      { "at_sec": 30, "label": "Saz enters", "notes": "AMAZING — when saz kicks in the track opens up" }
+    ]
+  },
+  "instruments_detected": [
+    "baglama/saz",
+    "ney flute",
+    "electric guitar",
+    "sub bass",
+    "darbuka",
+    "shakers"
+  ],
+  "tags": ["desert-dub", "anadolu", "instrumental", "vocal-booth-cued"],
+  "curation": {
+    "rating": "keeper",
+    "rating_label": "saz amazing, intro bad",
+    "shuffle_weight": 1.0,
+    "public_playlist": true,
+    "listener": "ozan",
+    "rated_at": "2026-06-07",
+    "notes": "Intro is a bit bad — guitar/perc only too long. When saz kicks in it's amazing. User wants deep throat/chest vocal layer over the saz section (vocal booth cues at 0:30).",
+    "loved": [
+      "saz when it enters",
+      "ney melody",
+      "sub bass",
+      "warm analog dub"
+    ],
+    "disliked": [
+      "thin intro",
+      "guitar-only opening",
+      "slow saz entry"
+    ],
+    "avoid_in_successors": [
+      "long guitar-only intro before saz",
+      "more than 15s without saz or ney"
+    ],
+    "clone_prompt_hints": "Like Nomad's Saz from 0:30 onward — saz+ney first, skip thin guitar intro. Or start with saz immediately."
+  }
+}