On February 5, CORTIS made a surprise appearance on Mnet's 'M Countdown,' performing 'JoyRide' from their debut album. Members Martin, James, and Seonghyeon also served as special MCs, engaging with fans and showcasing their first experience in this role. This stage was prepared as a token of appreciation for the fans' continuous support, conveying gratitude to the 'COER' fanbase. 'JoyRide' is a track in which all members participated in writing and composing, adding a pop element to the lyrical and catchy melody unique to the alternative rock genre. The song has received a warm response in radio and concert settings, garnering love from fans.