
About
Seiya Matsushita is a jazz pianist, vocalist, composer and arranger from Kashiwa, Chiba, Japan. A graduate of the Jazz Program at Kunitachi College of Music, he began performing professionally while still a student and is active in Japan and internationally.
In 2022 he released a duo album with saxophonist Yosuke Sato, followed by the trio recording Get on the Highway (2023) and the jazz standards album My Voice, My Piano (2025), performed on piano and vocals. In 2026 he released ECHOES OF COLORS, a solo piano album of original compositions inspired by traditional Japanese colors. Tracks from both My Voice, My Piano and ECHOES OF COLORS have been selected for official Apple Music playlists.
Alongside solo piano, piano-and-voice performances, composition, arranging and production, he directs Pivo Music School and is committed to music education. He also teaches at Shobi College of Music and serves as Vice Representative Director of the Kyoto Arts and Cultures Exchange Chamber (KACE) and Music Director of Nishijin Mosaic in Kyoto, contributing to cultural and artistic projects as well as performance and education.
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Music
Solo, trio and collaborative recordings.


My Voice, My Piano
2025 · SOLO
Get on the Highway
2023 · TRIO
MATCHA
2024 · PRODUCER / ARRANGER
ほんとうの声 / True Voice
2026 · PRODUCER / ARRANGER
音便り / OTOTAYORI
2022 · COLLABORATIONFind Seiya Matsushita on your preferred music platform.
CD orders in Japan
Order physical CDs securely through Square using the BUY CD buttons above. Shipping within Japan is ¥350, added at checkout. For signed copies, availability or international shipping, please email us.
INQUIRE ABOUT CDs →Journal
Performances, recordings and stories along the way.

三鷹 Natural|西川雄三郎さん・塩田哲嗣さんとのトリオライブ
READ STORY →
流山おおたかの森S.C. フリーライブ 🎹
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広尾プラザ オータムフェア 🍁|寺尾陽介さん・田辺充邦さんとのトリオ
READ STORY →
綱五郎 8周年記念ライブ
READ STORY →
イオンのオクトーバーフェスト LIVE!|石田玄紀さんとのDUO 🎷🎹
READ STORY →
三鷹 Natural|北原雅彦さん・塩田哲嗣さんとのトリオライブ
READ STORY →SEIYA MATSUSHITA · OFFICIAL GOODS
Merchandise
A small collection made to bring the music into everyday life.

Original Sticker Sets
50 × 50 mm per sticker. Choose a set of four or eight.

Original Mug
An original ceramic mug featuring the Seiya Matsushita illustration. Available at live performances only.
Ordering & shipping
Sticker sets can be purchased securely via Square. Shipping within Japan is ¥350, added at checkout. Contact us for international orders. Mugs are available at selected live performances only.
Product imagery is illustrative. For combined shipping, signed copies or bank transfer inquiries, please contact us by email.