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ChRocktikal (크록티칼; shortened as CRTK) is a four-member co-ed rock band under Dreamcatcher Company. They made their debut on January 15, 2026 with the full-length album We Break, You Awake. Their group name is a combination of the words chrome, rock and kal (칼). Chrome represents a metallic and bold vibe, rock represents the genre they want to pursue and kal originates from the Korean word of sword. The band consists of Siyeon (Lee Si Yeon, 이시연) on vocals, Lee Jun Young (이준영) on bass, Lee Won Seok (이원석) on guitar, and Je Gwan Woo (제관우) on drums. Pre-debut On March 10, 2025, Dreamcatcher Company revealed that Dreamcatcher member Siyeon would be pursuing band activities. On July 31, an account crcktkl opened on Instagram with a post featuring Siyeon and three other people. She later shared this account on her Instagram story and added it to her Instagram bio, confirming it as her band project. For months, the account would share hints and teasers regarding the band. On December 15, crcktk
