TRI.BE has unveiled the visual video of member SoEun for their fourth single, 'Diamond.'

In the teaser clip released on February 14, SoEun sheds tears and displays her raw emotions.

Meanwhile, The audio and music video for TRI.BE's fourth single 'Diamond' will be released at noon on the 20th across various music sites. The schedule for TRI.BE's comeback commemorative pop-up store will be announced at a later date.