# 4yen | LyroVerse

> Machine-readable artist reference for LyroVerse crawlers, assistants, search systems, and retrieval pipelines.

Canonical artist page: https://lyroverse.com/4yen
Full AI reference: https://lyroverse.com/4yen/llms-full.txt
Generated: 2026-06-16 23:22 UTC

## Discovery links

- Artist page: https://lyroverse.com/4yen
- Compact AI file: https://lyroverse.com/4yen/llms.txt
- Full AI catalog file: https://lyroverse.com/4yen/llms-full.txt

## Identity

- Entity type: Music artist
- Name: 4yen
- Visible lyric pages: 1

## Current catalog snapshot

- Source: LyroVerse live database for artist `4yen`.
- Generated on request: 2026-06-16 23:22 UTC
- Catalog fingerprint: lv-artist-e2894a89c275f846
- Visible lyric pages: 1
- Pages with stored lyric text: 1
- Video-backed song pages: 1
- Song pages with LyroVerse editorial notes: 0
- Total stored lyric character signal: 1184
- All-time LyroVerse visits: 5
- Monthly LyroVerse visits: 3
- Weekly LyroVerse visits: 0
- Top catalog titles by all-time LyroVerse signals: Our Let It Be
- Current-month titles with activity: Our Let It Be
- 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

4yen was a Korean vocal group that debuted in 2008 with the single "Our Let It Be." The group consisted of Cathy, Sunye, Boram, and Jihyun, each handling different vocal and performance roles. They released several singles through 2011, including "My Everything" and "Don't Go Away." In 2010, member Hyuna left the group. Around that time, 4yen also faced public criticism regarding their appearance, which sparked conversations about industry pressures....

## 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. Our Let It Be — https://lyroverse.com/4yen/our-let-it-be