In April 2017 it was announced that Seo Taiji was assembling a group of modern K-Pop acts to cover songs from his past to celebrate the 25th anniversary of his debut with Seo Taiji and Boys. The first act announced for the project was BTS, with other acts including Urban Zakapa and Younha. The first single from this project, a cover of "Come Back Home" (from "Seo Taiji and Boys IV") recorded by BTS, was released with a music video on July 5, 2017. The next song, a cover of "Moai" (from "Atomos"), was released on July 11, performed by Urban Zakapa.