- Tidal source analysis: ~60 tracks across 20 gigs mapped to .tidal files
  with 5 key ingredients each (pattern/sample/effect/technique/structure)
- Fix streaming embeds: SoundCloud user ID, YouTube video ID, Bandcamp params
- Live subpages: rewrite [slug].js with proper frontmatter access, server-side
  isPostEvent, MediaSection with SoundCloud/archive.org inline embeds
- REC badge: clickable button opens best audio source directly
- AsSeenAt: correct URLs (TOPLAP, Opal, Cookie Collective), tighter layout
- Replace em dashes with hyphens across all content
- Fix past events showing "details coming soon"
- FairyTeuf location: PSC