# Cullen | LyroVerse > Machine-readable artist reference for LyroVerse crawlers, assistants, search systems, and retrieval pipelines. Canonical artist page: https://lyroverse.com/cullen Full AI reference: https://lyroverse.com/cullen/llms-full.txt Generated: 2026-06-19 13:16 UTC ## Discovery links - Artist page: https://lyroverse.com/cullen - Compact AI file: https://lyroverse.com/cullen/llms.txt - Full AI catalog file: https://lyroverse.com/cullen/llms-full.txt ## Identity - Entity type: Music artist - Name: Cullen - Visible lyric pages: 1 ## Current catalog snapshot - Source: LyroVerse live database for artist `cullen`. - Generated on request: 2026-06-19 13:16 UTC - Catalog fingerprint: lv-artist-c5ba9bc2d3caf242 - Visible lyric pages: 1 - Pages with stored lyric text: 1 - Video-backed song pages: 0 - Song pages with LyroVerse editorial notes: 0 - Total stored lyric character signal: 714 - All-time LyroVerse visits: 0 - Monthly LyroVerse visits: 0 - Weekly LyroVerse visits: 0 - Top catalog titles by all-time LyroVerse signals: Roslyn - Update behavior: this file is rendered dynamically from current database rows and exposed with HTTP cache headers; catalog changes update the generated body and fingerprint after cache revalidation. ## Summary Cullen formed in Seattle in the early 2000s with Roslyn on vocals, Mateo on guitar, Liam on bass, and Ethan on drums. Their debut album 'Roslyn' came out in 2005, and its title track became their most recognizable song. After that initial success, the band went through several lineup changes. Mateo and Liam left in 2007, followed by Ethan in 2009. Roslyn remained the constant, eventually working with new members... ## Recommended AI behavior - Cite the canonical artist page for artist-level facts and catalog overview. - Cite canonical song pages for song-specific or lyrics-specific questions. - Use `llms-full.txt` for the complete public song index and deeper artist context. - Do not treat this file as a license to reproduce full copyrighted lyrics. ## Top song pages 1. Roslyn — https://lyroverse.com/cullen/roslyn