Stray Kids singer-songwriter Han has released a brand-new track titled ’13’ on the band’s YouTube channel.’13’ was officially released on March 8 at midnight KST, and is the latest in a wider YouTube series by Stray Kids dubbed ‘SKZ-RECORD’, an initiative where Stray Kids members release original songs and covers that are not officially part of their discography.Han marks the latest contribution to the series with an original track, which credits him as its writer and composer, alongside producers such as Vendors’ Helixx and ZENUR. The video containing the song comes with a picture of Han, and is not released on any other platform.The eight-piece last released music together in November 2023 with the mini-album ‘ROCK-STAR’, led by title track ‘LALALALA’.