Refine taste profile, add genre taxonomy, and purge failed batch tracks.

Shift lane to Jon Hopkins Singularity and Karsh Kale fusion (not Turkish or slow country homages). Add genres.json, curate Chac's Dub and Frostbite Dub as keepers, export genres on gateway playlist, and trim library to seven tracks after batch cleanup.

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

taste_seeds.json

@@ -9,11 +9,11 @@
     "Your Top Songs 2025"
   ],
   "artists": [
-    "Altın Gün",
+    "Karsh Kale",
+    "Transglobal Underground",
     "Baaba Maal",
     "Thievery Corporation",
     "islandman",
-    "Cem Karaca",
     "Kaya Project",
     "Blanco White",
     "Shye Ben Tzur",
@@ -28,18 +28,28 @@
     { "title": "Garip", "artist": "Altın Gün", "vibe": "Anadolu psych-folk, bağlama, fuzzy warmth" },
     { "title": "Estuaire", "artist": "Ablaye Cissoko", "vibe": "kora, West African elegance, spacious" },
     { "title": "Mirage", "artist": "Glass Beams", "vibe": "psychedelic instrumental, Middle Eastern tint" },
-    { "title": "African Electronic Music 1975-1982", "artist": "Francis Bebey", "vibe": "early African electronic, playful hypnotic" }
+    { "title": "African Electronic Music 1975-1982", "artist": "Francis Bebey", "vibe": "early African electronic, playful hypnotic" },
+    { "title": "Singularity", "artist": "Jon Hopkins", "vibe": "modern electronica meets organic world — lush synth builds, immersive pulse, euphoric cinematic" }
+  ],
+  "preference": "Modern electronica meets ethnic fusion — Jon Hopkins Singularity, Karsh Kale, Dervish Trans. Turkish folk no.",
+  "reference_tracks": [
+    { "title": "Singularity", "artist": "Jon Hopkins", "vibe": "lush arpeggiated synths, organic percussion, euphoric builds, modern electronic meets world" },
+    { "title": "Emerald Rush", "artist": "Jon Hopkins", "vibe": "driving hypnotic electronica, pulsing bass, immersive forward momentum" },
+    { "title": "Dervish Trans", "artist": "Transglobal Underground", "vibe": "dervish trance breaks, hypnotic ethnic pulse" },
+    { "title": "Milan", "artist": "Karsh Kale", "vibe": "tabla electronica, sitar-synth fusion, driving world breakbeat" }
   ],
   "genres": [
-    "anadolu psychedelic rock",
+    "modern electronica",
+    "ambient techno meets world",
+    "ethnic fusion",
     "ethnic chill",
     "dubtronica",
     "world dub",
     "trip-hop",
-    "desert blues",
+    "global fusion jazz",
     "afro-dub",
-    "atmospheric electronic",
-    "global fusion jazz"
+    "cinematic electronic",
+    "psychedelic world"
   ],
   "tracks": [
     {