## Source discovery: Music, Arts, Community, Outdoor Cinema, Jazz

- ✅ Added: Seattle Jazz Fellowship — Squarespace (`https://seattlejazzfellowship.org/events`) — 55 upcoming events (live jazz sets, jam sessions, Fellowship Futures showcases, Jazz Night in Pioneer Square). Basement venue at 103 S. Main St, Pioneer Square. Tags: Music, Pioneer Square. PR #410.
- ✅ Added: Columbia City Gallery — Tribe Events v1 API (`https://columbiacitygallery.com/wp-json/tribe/events/v1/events`) — 15 upcoming events (exhibitions, receptions, life drawing sessions). Nonprofit artists' co-op at 4864 Rainier Ave S, Columbia City. Tags: Arts, Columbia City. PR #412.
- ❌ Not Viable: SeattleArtists.com — Next.js app, no ICS export confirmed despite prior reports.
- ❌ Not Viable: Seattle Jazz Fellowship (Nominatim search) — Not a standalone searchable OSM venue.
- 🔄 Status check: RailSpur Seattle — Still 0 upcoming events on Eventbrite organizer `120887697562`. Continue monitoring.
- ❌ Not Viable: Jazz Alley — Returns HTTP 503 from sandbox (marked `proxy` status). Cannot determine data format.
- ❌ Not Viable: The Fishbowl Gallery — Events via Eventbrite/direct registration only; no direct ICS feed.
- ❌ Not Viable: Public Display (`publicdisplay.art`) — HTML calendar interface only, no export or API.
- ❌ Not Viable: Seattle Jazz Fellowship (Jazz Alley) — Jazz Alley returns 503 from sandbox (separate `proxy` candidate).
- ❌ Not Viable: Seattle Parks Movies in the Park — No machine-readable calendar; 26 movie nights across 12 parks (would need HTML scraping of city website).
- 💡 Candidate: Seattle Arthouse Movie Calendar aggregate (`film_calendar.ics`) — already covered by individual venue feeds (Central Cinema, Grand Illusion, NW Film Forum, The Beacon) which use the same `seattle-movies.innocence.com` source.
- ❌ Not Viable: Meaningful Movies (`meaningfulmovies.ics` via innocence.com) — Only 1 upcoming event; location is "Center for Spiritual Living Ballard" (religious venue hosting secular documentary screenings). Very low event volume.
