“GO!” by CORTIS is a high-energy anthem about chasing your dreams with confidence and determination. The song is all about moving forward on your own terms without waiting for anyone else’s approval while embracing your path and letting your individuality shine. Through lyrics that celebrate making new music, building fresh beats, and creating hits in the studio, “GO!” captures the rush of creativity and the thrill of living life at full speed, like riding a bike with no brakes.

“FaSHioN” offers a glimpse into CORTIS’s way of life, where fashion becomes a symbol of self-expression and personal freedom. Instead of following trends or expectations, the group makes it clear they’re guided by their own compass, both in sound and style. The lyrics came together organically, sparked by casual conversations about belts, clothes, and even the memorable older women they noticed while vintage shopping in Dongmyo. That spontaneity captures CORTIS’s creative spirit, where the best ideas come from exploring freely, having fun, and letting the energy lead the way.

The song "Jostarts with a sad and tight-sounding melody, creating a feeling of being stuck. As it builds, it opens up into an emotional chorus with the line “driving so fast,” expressing the teenage desire to escape, feel free, and look toward a better future.

In the end, “JoyRide” captures the spirit of a carefree summer, representing youth, hope, and the search for meaning during uncertain times.

“Lullaby” explores how to face pressure and an uncertain future by supporting one another and moving forward together. The group’s youthful energy is felt through the whistling and chant-like parts, which bring out the carefree and rebellious spirit of their teenage years.