Verified Korean-culture entity · as of 2026-09-03 · re-verified daily · cross-checked + Skill-scored · via KoreaAPI · ✓✓ cross-verified
About
3rd Line Butterfly (Korean: 3호선 버터플라이) is a South Korean rock band. The band currently consists of Nam Sang Ah, Kim Namyoon and Seo Hyeonjeong. Since their formation in 1999, the band has released 5 studio albums: Self-Titled Obsession (2000), Oh! Silence (2002), Time Table (2004), Dreamtalk (2012) and Divided by Zero (2017).
Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.
Verified facts
3rd Line Butterfly (3호선 버터플라이) — verified Korean artist.
Details
Genre: alternative rock
Country: South Korean
Founded: 1999
Location: 홍대 앞
Q&A — what agents ask
What is 3rd Line Butterfly?
3rd Line Butterfly (Korean: 3호선 버터플라이) is a South Korean rock band. (Wikipedia lead; name cross-verified via Wikidata Q10854392 2026-09-03 05:02 UTC; Wikipedia 3rd Line Butterfly 2026-09-03 05:02 UTC; MusicBrainz 5fd292c1-c010-4bb5-afb4-a91f8045b853 2026-09-03 05:02 UTC, as of 2026-09-03, via KoreaAPI).
What is 3rd Line Butterfly's genre?
3rd Line Butterfly — Genre: alternative rock (verified via Wikidata Q10854392 2026-09-03 05:02 UTC; Wikipedia 3rd Line Butterfly 2026-09-03 05:02 UTC; MusicBrainz 5fd292c1-c010-4bb5-afb4-a91f8045b853 2026-09-03 05:02 UTC, as of 2026-09-03).
What is 3rd Line Butterfly's country?
3rd Line Butterfly — Country: South Korean (verified via Wikidata Q10854392 2026-09-03 05:02 UTC; Wikipedia 3rd Line Butterfly 2026-09-03 05:02 UTC; MusicBrainz 5fd292c1-c010-4bb5-afb4-a91f8045b853 2026-09-03 05:02 UTC, as of 2026-09-03).
What is 3rd Line Butterfly's founded?
3rd Line Butterfly — Founded: 1999 (verified via Wikidata Q10854392 2026-09-03 05:02 UTC; Wikipedia 3rd Line Butterfly 2026-09-03 05:02 UTC; MusicBrainz 5fd292c1-c010-4bb5-afb4-a91f8045b853 2026-09-03 05:02 UTC, as of 2026-09-03).
What is 3rd Line Butterfly's location?
3rd Line Butterfly — Location: 홍대 앞 (verified via Wikidata Q10854392 2026-09-03 05:02 UTC; Wikipedia 3rd Line Butterfly 2026-09-03 05:02 UTC; MusicBrainz 5fd292c1-c010-4bb5-afb4-a91f8045b853 2026-09-03 05:02 UTC, as of 2026-09-03).
Verified & tracked since 2026-08-18 · 4 verified snapshots.
Append-only, timestamped — the record of WHEN a fact changed, which a latecomer cannot backfill. Full feed: /changes.json · machine-readable: get_history("artist:3rdlinebutterfly").
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Cite as: 3rd Line Butterfly — verified, as of 2026-09-03 · Wikidata Q10854392 2026-09-03 05:02 UTC; Wikipedia 3rd Line Butterfly 2026-09-03 05:02 UTC; MusicBrainz 5fd292c1-c010-4bb5-afb4-a91f8045b853 2026-09-03 05:02 UTC · Skill 0.90 · via KoreaAPI https://aiagentlabs.co.kr/artist/3rdlinebutterfly.html SHA-256: 104dd7e00426134dad1cc5986edad0a51d0070debbe5f823248e07731c0fb490 · verify at /integrity.json