On March 18, 2026, DAY6 drummer Yoon Dowoon dropped episode 1 of his bold new project, 'Ssabbap Doobi Doo Bap,' on his YouTube channel 'Yoon Dowoon Doyoon'—and it’s already turning heads. The series follows his daring transformation into a jazz club performer, capturing an exciting journey as he explores a fresh musical lane. In the video, Yoon steps onto a jazz club stage and unveils a striking new sound. His drumming didn’t just impress longtime My Days—it delivered a shocking jolt of freshness to first-time viewers, too. Fans are rallying behind the so-called "born-popular heartthrob," flooding comments with messages like "Let’s get that Yoon Dowoon solo concert!" One fan gushed, "He’s tall, seriously handsome, and the way he loses himself when he drums is just so cool." Through 'Ssabbap Doobi Doo Bap,' Yoon plans to experiment across genres and grow together with fans in real time.