Kim Jaehwan, a member of TWS, announced that he will release a guitar solo cover of the group's song 'OVERDRIVE' on February 25, 2026. Recently, Kim Jaehwan posted a photo of himself playing an electric guitar on his SNS along with the caption '2026.02.25 TWS TOURS OVERDRIVE Guitar Solo Cover by Jaehwan,' clearly communicating the specific timeline for this project. In the photo, Kim Jaehwan is captured in an indoor space near a window with a blurred city view, holding an electric guitar and concentrating on his performance. The image shows him actually playing, with his fingers positioned on the guitar neck while holding the instrument. The guitar strap displays a brand logo and patterns repeated throughout. This cover project showcases Kim Jaehwan's current musical activities that combine music production and instrumental performance. Fans are eagerly awaiting the release of this guitar solo cover through comments on his SNS post, and the anticipation is growing as the specific date shared by Kim Jaehwan combined with the performance photo in the post builds excitement for the upcoming content.