Ten years after starting off with their first album Amaranth , Korean vocal duo Davichi returned on Wednesday (Jan. 24) with &10 , their third LP, fronted by the single “Days Without You.”

A breakup song that follows the evocative vein of their biggest hits, the pop ballad duo, consisting of Lee Haeri and Kang Minkyung, deliver a heartwrenching single in the form of “Days Without You.” Over a sweeping orchestral melody, Kang and Lee deliver a powerful vocal rendition of the tune, lacing each note with desperation and reluctant acceptance.

The stirring track was released along with a winter-themed music video featuring Wanna One ’s Kang Daniel as a young man dealing with heartbreak and spending days on his own without a former lover.

Over the past decade, Davichi has become one of the most popular female vocal teams in South Korea; between 2011-2014, several songs by the pair peaked at No. 1 on the newly reinstated K-Pop Hot 100 chart. &10  celebrates the duo’s career, and features several songs co-written by each of the members.

The anniversary album fittingly features ten songs, including the single and one instrumental-only version of the track. It also features a special version of their very first single, “Even Though I Hate You, I Love You.”

Watch the music video for “Days Without You” here: