大井健 Takeshi Oi

• 日本語
• ENGLISH

• 幼少期に渡独、渡英。メンデルスゾーンの子孫から薫陶を受け数々のコンクールで入賞。13歳でロンドンにてオーケストラと共演。帰国後、国立音楽大学附属音楽高等学校、国立音楽大学卒業。在学中オーケストラとラフマニノフのピアノ協奏曲を共演。テレビ朝日｢ピアノ王決定戦｣準優勝。2015年、キングレコードからソロメジャーデビュー。セカンドアルバム「PianoLoveII」でビルボードランキング1位を記録。ヤマハミュージックメディアよりアーティストスコアブックを出版。2017年、ピアノデュオ「鍵盤男子」を結成、2018年、ワーナークラシックスからメジャーデビュー。映像作品「Piano Love The Movie」および「鍵盤男子 The future of piano FINAL」をリリース。2019年、株式会社NTTドコモ制作アプリ「AIピアノコーチ」を監修・出演。 2020年、OnConceptを設立し独立。株式会社イープラスとエージェント契約を締結。初の著作、集英社「Piano man」を発表。2021年、全国13都市のソロツアーを催行。
  ソニー「Xperia」TVCM、河合楽器製作所ハイブリッドピアノイメージモデル。三菱一号館美術館「シャネル展」公式アルバム選定。PTNA正会員。日本補助犬協会アンバサダー。
  2025年、満員のヴィクトリアホールにてシンガポールデビューを飾った。7月よりデビュー10周年を記念し全国ツアーを開催予定。
  クラシックを中心に、クロスオーバースタイルが好評を博している。
• Oi spent his early childhood in Germany and the United Kingdom, where he was mentored by a descendant of Felix Mendelssohn and went on to earn top prizes in numerous competitions. At the age of 13, he made his orchestral debut in London. After returning to Japan, he graduated from Kunitachi College of Music Senior High School and subsequently from Kunitachi College of Music, where he performed Rachmaninoff’s piano concerto with the university orchestra.
  He gained national attention as the runner-up on TV Asahi’s Piano King Championship, and in 2015 made his solo major debut with King Records. His second album, PianoLove II, reached No. 1 on the Billboard Japan Classical Chart. Yamaha Music Media published his official artist scorebook, further cementing his popularity. In 2017, he formed the piano duo Kenban Danshi, making a major-label debut with Warner Classics in 2018. He released the visual works Piano Love The Movie and Kenban Danshi – The Future of Piano FINAL.
  In 2019, Oi appeared in and supervised the NTT DOCOMO app AI Piano Coach. In 2020, he founded his own label, OnConcept, and signed an agency agreement with eplus Inc. His first book, Piano Man, was published by Shueisha. In 2021, he embarked on a 13-city solo tour across Japan.
  Oi has been featured in national campaigns such as Sony’s Xperia TV commercial and as the image model for Kawai’s hybrid pianos. His music was selected as the official album for the Chanel Exhibition at the Mitsubishi Ichigokan Museum. He is a full member of PTNA (Piano Teachers’ National Association of Japan) and serves as an ambassador for the Japan Service Dog Association.
  In 2025, he made his Singapore debut with a sold-out performance at Victoria Concert Hall. Starting in July, he will launch a nationwide tour to celebrate the 10th anniversary of his debut.
  While rooted in classical music, Oi is widely celebrated for his crossover style that continues to captivate audiences across genres.