ALETHBL · ἡ ἀλήθεια φωνή ἐστιν

ι · the vessel

truth as
unconcealedness.
truth as sound.

ALETHBL is a five-member boy group under Mnemosyne Label, Seoul. Named from Aletheia — Ἀλήθεια — the Greek goddess of truth and disclosure. Her name means unconcealedness. Not truth as something spoken. Truth as something that can no longer stay hidden.

They are vessels. Five voices carrying what could not be kept quiet. The music is what surfaces when five people stop trying to hold the truth down. It finds its way through regardless. It always does.

Aletheia does not demand to be spoken. She simply waits — until the silence breaks on its own.

five voices. and the truth had nowhere left to hide.
ΛETHCLO — the ones who remember.

Group

ALETHBL · 알레스블

Label

Mnemosyne Label

Fandom

ΛETHCLO · 레스클로

Fandom meaning

the ones who remember

Debut

2026 · Seoul

Lore

vessels of Aletheia

ἡ ἀλήθεια φωνή ἐστιν

ιι · the name

Origin

ALETHEIA

Ἀλήθεια · Ancient Greek

The goddess of truth. Her name does not mean honesty — it means unconcealedness. The state of something no longer able to remain hidden. She does not force truth out. She simply exists until it surfaces.

The Vessel Form

ALETHBL

the incomplete carrier

The name is altered — compressed, made incomplete. A vessel that carries the goddess without becoming her. What is missing is deliberate. The truth is present, but the word that holds it is fractured. Five people. Five fractures. One signal.

What the Name Carries

ἀ-λήθεια

un-concealed-ness · the state of disclosure

Truth in the Aletheia sense is not declared. It breaks through. It accumulates in silence — and then, without announcement, it becomes impossible to ignore. That is what ALETHBL makes. Music as the moment of surfacing. Every sound: the thing that could no longer stay underneath.

ιιι · the five

five voices. five fractures. one signal.

ΛETHCLO — the ones who remember.