Kiss Me
キャロル＆チューズデイ
2019.05.31

Lyrics, Composition, Arrangement: Nulbarich
Written, produced and mixed by Nulbarich
All instruments and programming by Nulbarich

Album: 2ND GALAXYにセルフカバー版を収録。歌詞を少し変更。

One feat. JQ from Nulbarich
KREVA
2019.08.05

Words & Music: KREVA & Jeremy Quartus
Produced KREVA & Jeremy Quartus

908 FESTIVAL 2018で"Stay The Way feat. KREVA"として初公開された楽曲

Album: AFTERMIXTAPEにも収録

One Day (JQ from Nulbarich Remix)
Omoinotake
2020.11.08

Remixed by JQ from Nulbarich
Bass 櫻井陸来

Mini Album: Long Forに収録

QQ
DISH//
2021.02.24

Music: JQ (Nulbarich)
Sound Produce: JQ (Nulbarich)
Electric Guitar: Nappo

Album: Xに収録

Lamplighter
mahina
2021.10.06

Lyric, Music, Produce: JQ(Nulbarich)
Arrangement: Jeremy Quartus, Ethan Augustin

Album: TORCHに収録

It’s you produced by JQ from Nulbarich
安田レイ
2021.11.03

Lyrics: 安田レイ, Jeremy Quartus
Music: Jeremy Quartus, 安田レイ
Arrangement: Jeremy Quartus, Ethan Augustin

EP: It's youに収録

クレジットには記載がないがJQさんがChorusでも参加

Lullaby
sankara
2021.11.17

Words: Toss, Ryo, Jeremy Quartus
Music: Toss, Jeremy Quartus
Arrangement: Jeremy Quartus, Ethan Ausustin>

蜂蜜とミルク
UA
2022.05.25

Lyrics: UA
Music: Jeremy Quartus
Arrangement: 天蚕糸風呂
Drums: Jeremy Quartus
Bass: Ethan Augustin
Keyboards: ヤマザキタケル
Chorus: JQ (Nulbarich), UA

Album: Are U Romantic?に収録

THE FINEST
Sexy Zone
2022.06.01

Lyrics: Jeremy Quartus, Ryan Octaviano
Music: Jeremy Quartus
Arrangement: Jeremy Quartus, Ethan Augustin

Album: ザ・ハイライトに収録

Lemon Man
sankara
2022.06.22

Composer: Toss, Jeremy Quartus, Ethan Augustin
Lyricist: Toss, Ryo, Jeremy Quartus

Album: DREAM WALK
sankara
2022.07.13

Producer: JQ (Ethan Augustinも作曲で参加)

収録曲

1. Lullaby
2. Lemon Man
3. Butterfly
4. Stupid
5. Lullaby illmore remix
6. Lemon Man DÉ DÉ MOUSE Remix

HAPPY HUMAN
TiU
2022.11.11

Music & Word: TiU
Co Producer: JQ(Nulbarich)
Arrangements: JQ(Nulbarich), Munemoto Kouhei, TiU

La La La feat. JQ from Nulbarich
大橋トリオ
2023.01.11

Words: Jeremy Quartus, Ryan Octaviano
Music: Yoshinori Ohashi, Jeremy Quartus
Produced: JQ from Nulbarich

Album: ohashiTrio collaboration best -off White-に収録

Open The Window feat. JQ from Nulbarich
RHYMESTER
2023.06.21

Produced by Jeremy Quartus
Lyrics by Mummy-D, Jeremy Quartus, 宇多丸
Guitar: Ethan Augustin

Album: Open The Windowに収録

Clutch
いれいす
2024.01.10

Music: Giga & TeddyLoid, Jeremy Quartus
Lyrics: Jeremy Quartus

Album: IRREGULAR BULLETに収録

Digital Single: Too Late
REJAY
2024.02.07

Music: Jeremy Quartus, REJAY
Words: REJAY
Produce: JQ (Nulbarich)
Guitar: Kaito Nakada

Be Alright (Mr. Drunk Remix) feat. ミッキー吉野
Mummy-D
2024.03.13

Album: Bars of My Lifeに収録

Digital Single: 夢の続き
Night Tempo
2024.03.29

ゲストヴォーカル

Digital Single: Meant to Be
Rejay
2024.08.02

プロデュース

Digital Single: Slipping
雨のパレード
2024.09.11

プロデュース