"Fifth-generation heartbeat" AtHeart is set to take direct aim at the summer music scene with a refreshing summer song.

AtHeart (Michi, Arin, Katelyn, Bome, Seohyun, Auroro, Nahyun) will release "3! 4!", the second single from their "Time Travel Project," at 6 p.m. on the 19rd.

■ A "Time Travel Project" Bridging a 30-Year Gap

The "Time Travel Project" is a global remake project in which AtHeart reinterprets hit songs beloved around the world since 1996 in their own unique color. Transforming into time travelers bridging a 30-year gap, the seven members are shining new light on mega-hit songs from home and abroad, offering a special musical experience.

■ Reinterpreting a Roo'ra Classic... Original Composer Lee Hyun-do Joins the Arrangement

The new song "3! 4!" is a reinterpretation, in AtHeart's own sensibility, of the signature track by Roo'ra that heated up South Korea upon its release in 1996. Notably, original composer Lee Hyun-do personally participated in the arrangement, further elevating the song's level of completion.

AtHeart preserved the refreshing charm rooted in the new jack swing foundation of the original while adding their signature trendy sensibility to amplify the lovable atmosphere. The ukulele sound used in the original intro was replaced with a warm electric piano and delicate guitar arpeggios, creating an even sweeter mood, while the members' distinctive vocals in seven unique colors come together to captivate listeners.

■ Project Momentum Continues Following "Say It"

Meanwhile, AtHeart previously presented their first single "Say It", a recreation of The Cardigans' signature song "Lovefool", and they continue the momentum of the "Time Travel Project" with this second single.

AtHeart's "Time Travel Project" second single "3! 4!" will be released simultaneously at 6 p.m. today (the 19th) on music streaming platforms worldwide.

Text and photo by reporter Choi Jae-hyuk

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