After teasing us with a photo last week, BEAST’s Yoseob and A Pink’s Eunji followed up today with an audio teaser of their upcoming duet track, “Love Day.” In the 45-second teaser unveiled through A Cube Entertainment’s official YouTube channel, you can take a glimpse into the tunes of two outstanding idol singers’ first collaboration track.

“Love Day” is the first track from A Cube’s four season project, “A Cube for Season.” The song is written by Kim Gun Woo, who wrote MC Mong’s “I Love You, Oh Thank You,” “Letter to You Part 2,” and A Pink’s “It Girl.” The lyrics are written by Kim Ee Na, whose previous work includes IU’s “Good Day” and “You & I.”

“’Love Day’ is a track that will celebrate White Day. It expresses the heart fluttering emotions of a young couple that slowly gets to know each other. Yoseob and Eunji’s sweet vocals particularly stand out in this track,” A Pink’s agency said in a statement.

The track will be released online on March 14 in time to mark White Day, an unofficial holiday in Korea when the male partner is supposed to show his love through candy gifts. Enjoy the teaser below!