#HUMANKIND (#HUMANKIND) 2023

Narrow Road (소로 小路) 2021

Fantasy Pieces op.2 <ARIA> 2019

Body & Soul(몸과 마음) 2018

Fantasy Pieces Op.1 (환상소곡집 op.1) 2017

Light & Shade chapter.2 2015

Light & Shade chapter.1 2014

Decalcomanie 2012

자기만의 방 2011

부드러운 힘 (Live Vol. 1) 2016

Petal of Lethe (이것은 아마 마지막 꽃잎) Single • 2025

Child of Nocturne (심야의 아이) Single • 2024

Tempest (요란 搖亂) Single • 2024

Orchid in the Snow (난설헌 蘭雪軒) Single • 2024

Webtoon 'Return of the Blossoming Blade' Part.4 (Original Soundtrack) Single • 2023

The Moon Has Passed (The Moon during the Day) Single • 2023

Periwinkle Blue (Periwinkle Blue) Single • 2023

Beautiful Now (Original Television Soundtrack) Pt. 8 Single • 2022

The Red Sleeve, Pt.5 (옷소매 붉은 끝동, Pt.5) Single • 2021

Lunar phase : B side (월령: 下) Single • 2020

달과 6펜스 Lucia • 10K views

La Pluie Lucia • 7K views

Fire Flower (Inst.) Lucia • 4.5M views

Hwa-Jo-Do : A painting of Flowers and Birds Lucia • 4M views

부디 Lucia • 1.4M views

The Moon Has Passed (Instrumental) Lucia • 600K views

Moonflower Lucia • 1.6M views

Nox Lucia • 1.6M views

Lunar phase Lucia • 1M views

Petal of Lethe Lucia • 296K views

Starlit Evening Radio Tunes Playlist • YouTube Music

🌿소로 小路  Playlist • Lucia(Sim Gyu Seon) • 67K views

LIVE Playlist • Lucia(Sim Gyu Seon) • 63K views

월령: 上 Playlist • Lucia(Sim Gyu Seon) • 55K views

#HUMANKIND Playlist • Lucia(Sim Gyu Seon) • 44K views

월령: 下 Playlist • Lucia(Sim Gyu Seon) • 29K views

환상소곡집 op.3 Playlist • Lucia(Sim Gyu Seon) • 10K views

O.S.T Playlist • Lucia(Sim Gyu Seon) • 4.9K views

Single Playlist • Lucia(Sim Gyu Seon) • 4.1K views

자기만의 방 Playlist • Lucia(Sim Gyu Seon) • 2.8K views

Periwinkle Blue Playlist • Lucia(Sim Gyu Seon) • 2.6K views

AHN YEEUN 86K subscribers

Kim Yuna 14.8K subscribers

Park Ki Young 20.1K subscribers

Song So Hee 2.55M monthly audience

Sohyang 78.4K subscribers

Sonnet 387K monthly audience

Lee Soo-young 5.5K subscribers

Jung-in 5.84K subscribers

Jaurim 1.06M monthly audience

Jang Jane 6.96K subscribers