Spotify : Jpop Releases - Female Artist - Released in April, 2003 (33)
Single/EPKissMai Kuraki2003-04-30- Single/EP蝶々結びaiko2003-04-23
- Single/EP紙ふうせんChiyuki Asami2003-04-23
- Single/EPCryingEmi Hinouchi2003-04-23
- Single/EPあなたの心にHiromi Iwasaki2003-04-23
- Single/EP孤独なカウボーイHitomi Yaida2003-04-23
- Albumラーゼフォン 多元変奏曲 オリジナル・サウンドトラックIchiko Hashimoto2003-04-23
- Single/EPSKILLJAM Project2003-04-23
- Single/EPLittle WingJAM Project2003-04-23
- Single/EPSKILLJAM Project2003-04-23
- Single/EPLittle WingJAM Project2003-04-23
- Album厚木I.C.Kyoko Koizumi2003-04-23
- Single/EPBelieveNami Tamaki2003-04-23
- Single/EPNew SensationNana Mizuki2003-04-23
- Albumちあきなおみ VIRTUAL CONCERT 2003 朝日のあたる家Naomi Chiaki2003-04-23
- Single/EP陽だまりの詩Sayuri Ishikawa2003-04-23
- Album空の小屋Ua2003-04-23
- Album歌手生活１０周年記念アルバム 北海おんな節Yuki Nishio2003-04-23
- AlbumAnother MindHiromi Uehara2003-04-22
- Single/EPStay in my heartday after tomorrow2003-04-16
- Single/EPThru With YouHeartsdales2003-04-16
- AlbumStreet StoryHY2003-04-16
- Albumcherry blossomshela2003-04-16
- Single/EPINTRODUCINGSmooth Ace2003-04-16
- Single/EPtrue blue/恋々・・・Zone2003-04-16
- Albummangosutanahiro:n2003-04-09
- Album360°Hitomitoi2003-04-09
- Single/EPそよ風アパートメント201Lamp2003-04-09
- Albummuch much more!!Speena2003-04-09
- Single/EP明日を夢見てZard2003-04-09
- Single/EP今ひとたびの 〜Vaya Con Dios〜／新宿によろしくHarumi Miyako2003-04-04
- Album手と手と温度Kumiko Yanagida2003-04-02
- Single/EPtune the rainbowMaaya Sakamoto2003-04-02