About
Lineup intelligence for the live-music obsessed.
Soundcheck turns scattered lineup announcements into a single, beautiful place to discover who's playing, what they sound like, and why it matters — one festival at a time, designed like each one deserves its own destination.
200+
Festivals on the roadmap
1
Live today — Lollapalooza
100%
Data-driven, no hardcoding
∞
Genres, cities, and vibes
How it's built
An autonomous pipeline scrapes, enriches, and refreshes data daily — then a Next.js front end renders a theme generated from each festival's own colors. Every page pulls live from the database; nothing is hardcoded.
Spotify
Artist metadata, genres, popularity & players
Unsplash
Festival & city photography
Claude
AI-generated fun facts per lineup
Supabase
Postgres data layer + public API
The roadmap
Lollapalooza
Full build — database, pipeline, and the complete festival experience end to end.
Top 6 festivals
Coachella, EDC, SXSW, Ultra, Governors Ball — proving the pipeline scales.
All of the US
200+ festivals, fuzzy search at scale, every lineup worth knowing.