CORTIS Debuts with Colorful Album ‘COLOR OUTSIDE LINES’

The K-pop industry is buzzing as CORTIS, the new boy group under Big Hit Music, celebrates a remarkable start with their debut album titled ‘COLOR OUTSIDE LINES.’ The debut track ‘GO!’ entered the Korean Apple Music chart at position 81 on September 8, 2025.

Chart-Topping Success

CORTIS’s journey to the top reached new heights when ‘GO!’ achieved the coveted number 1 spot on the Korean Apple Music ‘Today’s Top 100’ chart on September 21, 2025. Additionally, the track garnered attention on the Melon daily chart, ranking 95 on the same day. This quick rise highlights the group’s popularity and successful promotional tactics.

During the week of September 15-21, 2025, ‘GO!’ maintained over 1 million daily streams on Spotify, proving its widespread appeal among fans worldwide. On September 23, 2025, the song reached its peak position at number 78 on the real-time chart, solidifying its status as a hit in the competitive K-pop landscape.

Memorable Performances

CORTIS further engaged their audience through dynamic performances. On September 21, 2025, the group showcased ‘GO!’ live on SBS’s popular music program, ‘Inkigayo,’ allowing fans to experience the energy of their debut track. Following this, on September 22, 2025, the choreography of ‘GO!’ was featured on the YouTube channel M2’s ‘Relay Dance,’ providing an additional platform for fans to connect with the group’s artistic vision.

Fan Reactions and Future Prospects

The response from fans has been overwhelmingly positive, with many expressing their excitement on social media platforms. Fans flooded social media with comments praising the catchy melody and impressive choreography, showcasing their strong support for CORTIS as they navigate their early career.

Given their successful debut, CORTIS is poised for even greater achievements in the K-pop industry. With their strong start, it will be exciting to see how they build on this momentum and continue to engage with their growing audience. Their future projects, combined with their talent and dedication, suggest a bright path ahead for this promising group.

This brief was automatically generated from official updates. For in-depth coverage, visit our Trends section.