"Glassy" is a song recorded by South Korean singer Jo Yu-ri for her debut single album of the same name.
On September 24, 2021, Wake One Entertainment announced that Jo Yu-ri would be making her solo debut with single album titled Glassy on October 7.
[1] On October 1, the track listing was released with "Glassy" announced as the lead single.
[4][5] "Glassy" was released alongside the single album and its music video on October 7.
[7] It was described as a dance-pop song with "lively and catchy melody" and characterized by Jo Yu-ri's "charming voice".