CORTIS Defies Gravity! 🚀 Soaring on Billboard for 18 Weeks & Crowned Global Game Changers ✨
In the dynamic, ever-evolving landscape of global music, where fleeting trends often dominate the conversation, a truly iconic force emerges not just by making noise, but by crafting a legacy. K-Pop sensation CORTIS is doing exactly that, proving that authentic artistry and undeniable charm transcend mere momentary success, establishing themselves as consistent chart-toppers and cultural trailblazers.

CORTIS, comprised of the captivating talents of Martin, James, Joohun, Sunghyun, and Geonho, has once again made a significant impact on the prestigious Billboard charts. According to the latest data released by U.S. music media giant Billboard for the January 17th chart, their debut album, ‘COLOR OUTSIDE THE LINES,’ ascended three spots to Number 5 on the ‘World Albums’ chart, marking an astounding 18 consecutive weeks within the top ranks. This isn’t just a fleeting moment; it’s a testament to their enduring appeal and the album’s profound resonance with listeners globally.
The group’s momentum is equally undeniable on the U.S. front, with ‘COLOR OUTSIDE THE LINES’ climbing an impressive 15 places to Number 30 on the ‘Top Current Album Sales’ chart, which meticulously tracks physical album sales in the United States. Domestically, their reign is even more pronounced; CORTIS’s debut album dominated Hanteo Chart’s latest weekly album rankings for the period of January 5th to 11th, securing the top spot. This follows their previous Number 1 finish in the final week of 2025 (December 22nd to 28th), showcasing a consistent and escalating sales trajectory.
The global music industry is keenly observing CORTIS’s explosive rise, with their potential for international stardom now formally recognized. The group has been prominently featured on the ‘Shazam Fast Forward 2026’ list, a highly anticipated annual forecast announced by Apple Music and music discovery app Shazam on January 12th. This exclusive list spotlights emerging artists across all genres worldwide who are poised for significant breakthroughs in 2026, leveraging Shazam’s predictive data, sophisticated algorithms, and the invaluable expertise of Apple Music’s global editorial team.

Shazam’s endorsement comes with compelling evidence of CORTIS’s organic growth and widespread appeal. Their analysis highlights several key milestones that underscore the group’s meteoric ascent:
- 📈 In September of last year, the intro track ‘GO!’ from their debut album soared to Number 1 on the Korean Shazam chart.
- 🌐 By October, both ‘GO!’ and ‘FaSHioN’ simultaneously entered the ‘Global K-Pop Top 10’ chart.
- 📊 Following the release of ‘COLOR OUTSIDE THE LINES’ between September 5th and 11th, audio playbacks surged by an astounding 345%.
- 🌍 Throughout 2025, CORTIS secured spots in the ‘Top 100’ of Apple Music’s comprehensive charts across 24 countries worldwide.
- 🔝 Their major hit, ‘GO!’, notably achieved a Top 10 ranking not only in South Korea but also in key Asian markets including China and Thailand.
Their ability to resonate across diverse cultures and continually climb charts speaks volumes about their innovative sound and carefully curated image. Much like a timeless couture piece, CORTIS is crafting a narrative of enduring style and impact that we at Hello Korea foresee lasting for seasons to come.
As CORTIS continues to redefine success and captivate audiences globally, we eagerly anticipate their next visionary step.
Editor: Sophia Kim 💎













