吉川 洋一郎
Artist with "THE MIRACLE PLANET" album

吉川ちなつ
Artist with "まるごと！" album

吉川ちなつ（大久保瑠美）
Artist with the following albums: "ゆるゆりのうたシリーズ♪04　まるごと！", "ゆるゆり♪♪みゅ～じっく 02 あのねっ!"

吉川ひなの
Artist with the following albums: "ウサギちゃん SAY GOOD BYE", "ハート型の涙", "I am pink"

吉川みき
Artist with "IN MY LIFE" album

吉川友
Artist with the following albums: "ダーリンとマドンナ", "世界中に君は一人だけ", "One for You!"

吉川団十郎
Artist with "田舎者" album

吉川忠英
Artist with the following albums: "音の手紙", "AIRY FACE", "嘘つきは夫婦のはじまり"

吉川慶
Artist with the following albums: "最終兵器彼女〜Another Lovesong〜", "最終兵器彼女〜Another love song〜", "探偵学園Q オリジナル・サウンドトラック"

吉川晃司
Artist with the following albums: "狂った太陽", "BOY'S LIFE", "アクセル", etc...

吉川晃司 & 後藤次利
Artist with "BOY'S NIGHT OUT -Soundtracks From TAKE IT EASY-" album

吉川洋一郎
Artist with the following albums: "太陽のまつげ", ""

吉川麻衣子
Artist with "Bボンバーマン爆外伝 - そらのかけら" album