Spotify : Jpop Releases - Singles/EPs - Released in April, 1999 (28)
Single/EP東京Rie Otsuka1999-04-29- Single/EPI believeClose1999-04-28
- Single/EP僕のバラードHideaki Tokunaga1999-04-28
- Single/EPFirst LoveHikaru Utada1999-04-28
- Single/EPBELIEVER~旅立ちの歌~Mikuni Shimokawa1999-04-28
- Single/EPラストレターPierrot1999-04-28
- Single/EPスカートの砂Ua1999-04-28
- Single/EPGoodbye GirlYaya Auga1999-04-28
- Single/EP風ノ中eastern youth1999-04-21
- Single/EPICECREAMMANEleki Hachimaki1999-04-21
- Single/EP優しい光hàl1999-04-21
- Single/EP春風のゆううつInotomo1999-04-21
- Single/EPパンチKaita Okubo1999-04-21
- Single/EP夕暮れまでKosetsu Minami1999-04-21
- Single/EP(I've been waiting so long) IN MY BEDPenpals1999-04-21
- Single/EPeveryday clear skySeiko Ishii1999-04-21
- Single/EPみかんのうたSex Machineguns1999-04-21
- Single/EP月と太陽Taiyo & Ciscomoon1999-04-21
- Single/EPWIREDTRF1999-04-21
- Single/EPスーパー・セレクトシリーズ 海峡恋歌Yuki Nishio1999-04-21
- Single/EPバンビーナTomoyasu Hotei1999-04-16
- Single/EPLOVE～Destiny～Ayumi Hamasaki1999-04-14
- Single/EP樹海の糸Cocco1999-04-14
- Single/EPto fly highMaschera1999-04-07
- Single/EPBlue ZoneShizuka Kudo1999-04-07
- Single/EPMIND GAMESZard1999-04-07
- Single/EPピカピカMakoto Kawamoto1999-04-01
- Single/EPFind It Here!!Mix Market1999-04-01