# 4:20 Hr. | Hiper Musicas

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

Canonical artist page: https://hipermusicas.com/420-hr
Full AI reference: https://hipermusicas.com/420-hr/llms-full.txt
Generated: 2026-09-18 04:42 UTC

## Discovery links

- Artist page: https://hipermusicas.com/420-hr
- Compact AI file: https://hipermusicas.com/420-hr/llms.txt
- Full AI catalog file: https://hipermusicas.com/420-hr/llms-full.txt

## Identity

- Entity type: Music artist
- Name: 4:20 Hr.
- Visible lyric pages: 1

## Current catalog snapshot

- Source: HiperMusicas live database for artist `420-hr`.
- Generated on request: 2026-09-18 04:42 UTC
- Catalog fingerprint: lv-artist-e5f945b3800045a8
- Visible lyric pages: 1
- Pages with stored lyric text: 1
- Video-backed song pages: 1
- Song pages with HiperMusicas editorial notes: 0
- Total stored lyric character signal: 1000
- All-time HiperMusicas visits: 3
- Monthly HiperMusicas visits: 3
- Weekly HiperMusicas visits: 0
- Top catalog titles by all-time HiperMusicas signals: Fonte de Inspiração Bob
- Current-month titles with activity: Fonte de Inspiração Bob
- 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

4:20 Hr. formed in 1999 in Rio de Janeiro with Bob on vocals and guitar, Felipe on bass, and Ricardo on drums. They started playing local venues, mixing reggae and rock. Their debut album came out in 2003, and the track "Fonte de Inspiração Bob" became a national hit. In 2007, the band faced backlash for a song called "Erva Daninha" that advocated for marijuana legalization. They kept going, though,...

## 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. Fonte de Inspiração Bob — https://hipermusicas.com/420-hr/fonte-de-inspiracao-bob