During his first live-stream concert last year, iwonhoyou, Wonho covered Billie Eilish‘s ballad “i love you.”

Earlier today, the soloist uploaded a video of the cover to his official YouTube channel for all his fans to enjoy!

The song is described as “a soft acoustic ballad that explores the struggles and feelings from a complicated relationship”–needless to say, fans’ reactions have been incredibly emotional.

Fans were touched by the song and the way Wonho’s voice and expression perfectly suited the melancholy song.

Despite the bittersweet nature of the song, it left many fans excited to see what song he’ll cover for his upcoming concert, #WENEEDLOVE, which will be taking place on March 28.

You can watch the cover–and try not to cry–in the video below.