CORTIS extended their winning streak this week, securing their eighth music show victory for 'REDRED' on KBS's Music Core. The achievement comes just a day after NMIXX claimed their second consecutive win for 'Heavy Serenade' on Music Bank, highlighting the competitive nature of Korea's music chart battle.

The Music Core broadcast featured an impressive lineup of performances beyond CORTIS's victory. I.O.I reunited for a special stage, while Taeyang added star power to the lineup alongside other major artists. The mix of established acts and fresh competition continues to define this chart cycle.

CORTIS's sustained dominance on the charts signals strong public interest in 'REDRED,' which has maintained momentum across multiple music shows. Meanwhile, NMIXX's back-to-back wins demonstrate that 'Heavy Serenade' remains a formidable contender in the current music landscape.

These consecutive wins across different music shows illustrate how competitive the current chart race has become. Both groups are capitalizing on strong album sales and fan engagement, with their respective tracks resonating across different demographics and voting metrics that each music show employs.

As the week progresses, all eyes remain on whether NMIXX and CORTIS can maintain their momentum heading into the weekend's final music show broadcasts. The battle between established acts and rising stars continues to deliver exciting moments for K-pop fans tracking the latest chart movements.