Mark Lee returns September 10 with new single 'My Friend'

Mark Lee's new single My Friend arrives September 10 across music platforms.

Upper Room posted the music video teaser on September 2. The video opens with Mark overlooking a city, then cuts through flower fields, forests, and open ground. First half is still—Mark alone in nature. Second half breaks it: he peels off his jacket and runs while a silhouette moves in front of flames. Upper Room calls the concept "Back to Basic," stripping away the excess to focus on raw feeling and moving forward.

The pre-release is already hitting. Mark launched a Laylo fan communication account. Within one hour, 42,392 people sent him DMs and completed email subscriptions. He also ran MARK's Voice Mailbox, letting fans leave voice messages directly.

(42K in an hour on a platform most people have never touched—the appetite is real.) My Friend drops September 10.