JO1 recently delivered a standout performance on STUDIO CHOOM with their latest track, BE CLASSIC. The video, part of STUDIO CHOOM’s Original series, highlights the group’s signature precision and dynamic choreography, blending classical elements with a modern beat.

The performance opens with Ren Kawashiri in the center, drawing immediate attention with his commanding stage presence. The choreography showcases JO1’s sharp synchronization, earning praise from fans for its artistic execution. Comments highlight the group's attention to detail, with viewers noting how every member contributes to the performance's overall impact.

Fans expressed admiration for the classical theme, with many emphasizing Ren’s conductor-like movements and the seamless transitions between members. Some praised the group’s refined dance skills, describing the routine as visually captivating and a testament to their five years of experience.