Female fronted band Beautiful Days released their fourth full-length album 4 on February 9th. The band started out in 2005 and it’s been almost two years since the third album came out. Judging by YouTube search results the band has yet to start performing any songs from the new album, but at least there is a trailer for the new album set to new album main track “고백” available for those that wish to sample a new song featuring the characteristic sound of Beautiful Days:

Sources: Hyang Music; Oh Hee Jung’s Twitter