CORTIS ignited comeback anticipation with a surprise new song reveal during a major U.S. stage linked to the NBA All-Star festivities.

On February 13 (KST), CORTIS performed at the NBA Crossover Concert Series held at the Los Angeles Convention Center. The event is part of the NBA Crossover entertainment program organized by the National Basketball Association during NBA All-Star Week.

This marked the first time a K-pop artist has participated in the NBA Crossover concert series. Amid loud cheers from their fandom Core, CORTIS delivered performances of their debut album's double title tracks along with selected B-sides.

Surprise Encore Premiere

The highlight came during the encore stage. CORTIS premiered a brand-new track titled YOUNGCREATORCREW, a song set to be included in their upcoming release. As with their previous work, the members contributed directly to the songwriting process.

The title reflects a key identity of CORTIS, reinforcing their team narrative and creative direction. The live debut intensified fan expectations for the group's imminent return.

Members stated that CORTIS is preparing for a comeback soon, adding that they are planning a special stage in March to officially showcase the new song.

Meanwhile, CORTIS is scheduled to perform at the halftime show of the 2026 Ruffles® NBA All-Star Celebrity Game on February 14 at the Kia Forum in California, further expanding their presence in the U.S. market.