Add Sahara's Saz and Nomad's Saz — desert dub Anadolu keepers.

Expand the library to four tracks alongside Caravan and Desert Mirage; clean manifest to match on-disk catalog.

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

songs/1c1d7b8a.meta.json

@@ -0,0 +1,10 @@
+{
+  "id": "1c1d7b8a",
+  "title": "Sahara's Saz",
+  "mood": "Hypnotic desert dub with Anadolu warmth",
+  "dj_line": "Blowing sand and saz strings \u2014 a slow burn across the dunes, right here on Live Ozan.",
+  "lyria_prompt": "Instrumental. Tempo 85 BPM, key of D minor. Structure: Intro (0-20s: dusty fuzz guitar playing a hypnotic Tinariwen-style riff, darbuka and hand percussion enter softly), Verse (20-50s: sub bass pulse, ney flute melody floating over ba\u011flama/saz arpeggios, dub delay on the flute), Build (50-70s: percussion intensifies, spring reverb swells, whispered vocal textures drift in and out), Drop (70-90s: stripped back to bass and percussion, then re-enter all elements with heavy dub echo), Outro (90-110s: fade out with ney and saz, reverb tail). Instruments: electric guitar (fuzz, middle eastern scales), darbuka, djembe, ney flute, ba\u011flama, sub bass, dub effects (spring reverb, tape delay). Production: warm analog saturation, wide stereo field, late-night intimate feel.",
+  "lyrics": "[[A0]]\n[[B1]]\n[[C2]]\n[[D3]]\n[[E4]]",
+  "file": "1c1d7b8a_Sahara_s_Saz.mp3",
+  "saved_at": "2026-06-07T13:53:55.442779+00:00"
+}