(L→R) HIROKAZ / GEN / RYU-TA / KOUHEI

2008年名古屋にて結成の4ピースロックバンド。
2015年に1st Full Album『CAVU』をリリースしメジャー進出。2016年からは毎年春に地元・愛知県にて、バンド主催の野外ロックフェス“YON FES”を開催している。2018年には結成10周年を迎え、東名阪アリーナツアーを敢行。2019年にさいたまスーパーアリーナで単独公演"YON EXPO" を初開催。2022年10月に4th Full Album『Harvest』をリリースし、全36公演の全国ツアーを開催。2023年4月8日(土)9日(日)に"YON FES 2023" を主催し約2万人を動員。
そしてバンド結成15周年を記念し、11月11日(土)12日(日)に日本武道館ワンマンライブを開催する。

Vo.GENの少年のようなハイトーンボイスから繰り出されるグッドメロディーかつ疾走感溢れる楽曲と、圧倒的なライブパフォーマンスは観る者の心を掴む。

04 Limited Sazabys is a four-member punk-rock band formed in Nagoya, Japan in 2008. Due to its overwhelmingly aggressive live act which follows traditional punk-rock manner, catchy songs, and extremely high-note vocal style, 04LS have grown at fast paces and released 1st full album 'CAVU' from the major label Nippon Columbia in 2015. The band expanded their fan bases with successful performances at the large concert venues in various rock festivals. In April 2016, the band voluntarily organized a rock festival 'YON FES' in Expo 2005 Aichi Commemorative Park, located in their hometown Aichi-prefecture. 21 rock bands including 04LS performed and more than 20,000 audiences attended the festival within 2 days. The 3rd 'YON FES' will be held on April 7th and 8th, 2018. 04 Limited Sazabys still perform approximately 100 live concerts every year. The band held their first concert in Nippon Budokan in February 2017. As the band's 10th Anniversary Live Concerts, 04LS had their first arena tour in Tokyo, Nagoya and Osaka in 2018 and afterwards, accomplished a nationwide tour in 36 cities with their 3rd full album "SOIL" released in October 2018. They released their new single "SEED" in September 2019. For the first time in their band's history 04LS held "YON EXPO" in Saitama Super Arena on September 29th, 2019. Their overwhelmingly aggressive live act always thrills the audience, especially because of 04LS's beautiful melodies and with Gen's high-pitched vocals.