Rookie K-pop girl group Hearts2Hearts aims to continue SM Entertainment’s iconic summer song legacy with their highly anticipated seasonal return
K-pop sensation Hearts2Hearts made their highly anticipated comeback on Monday with the release of their second EP, “Lemon Tang.” This vibrant new album marks the rookie girl group’s first musical offering in eight months and their much-awaited debut into the competitive K-pop summer scene.
The captivating six-track “Lemon Tang” EP features the highly anticipated title track “Lemon Tang” and previously released fan-favorite, “Rude!”, which dropped in February.
The central track, “Lemon Tang,” is a dynamic dance-pop anthem infused with infectious summer energy and lively, vibrant sounds. The catchy title cleverly blends “lemon” with “tang,” evoking a sharp, fizzy, and refreshing flavor. Lyrically, the song masterfully utilizes lemons as a metaphor for the members’ exceptional chemistry, emphasizing their collective radiance and how they shine even more brightly as a united K-pop group.
Fans can immerse themselves in the stunning official music video for “Lemon Tang,” which was filmed amidst the picturesque landscapes of Okinawa, Japan. The visuals showcase breathtaking blue ocean scenery, sunlit golden beaches, and enchanting lemon farms, providing a perfect, vibrant backdrop for Hearts2Hearts’ captivating performances and stunning visuals.
According to Hearts2Hearts member Jiwoo, the meaningful lyrics of “Lemon Tang” cleverly draw upon a significant and recurring theme deeply embedded within Hearts2Hearts’ distinctive musical identity.
During the highly anticipated showcase held in Seoul on Monday, Jiwoo highlighted the group’s ongoing collaboration with a legendary producer: “This marks the fourth instance where the esteemed Kenzie has lent her genius to one of our title tracks.”
Jiwoo elaborated on the profound connection: “I particularly admire Kenzie’s lyrical prowess because her words consistently capture the core message of ‘us’ that Hearts2Hearts strives to convey through our music. Individually, a lemon might taste sour, but its versatility allows it to perfectly complement a myriad of diverse dishes. Kenzie brilliantly employed the lemon as a powerful metaphor to illustrate how we, as a group, achieve a greater, more radiant shine when we stand together than when we are alone.”
Kenzie, revered as a legendary K-pop producer at the powerhouse SM Entertainment, boasts an impressive history of collaboration with Hearts2Hearts, having previously contributed her Midas touch to the group’s hit main tracks: “The Chase,” “Style,” and “Focus.”
Hearts2Hearts member Yuha revealed that the group instantly formed a profound connection with “Lemon Tang” the moment they first heard its captivating demo version.
Yuha enthusiastically shared her initial reaction: “I was captivated by ‘Lemon Tang’ from the very first listen of the demo. I genuinely believed it was the quintessential song to most effectively encapsulate and convey Hearts2Hearts’ signature bright and vibrant energy, which ultimately led to its definitive selection as our title track.”
Hearts2Hearts member A-na proudly characterized “Lemon Tang” as an even more invigorating, fresher, and brighter successor to their immensely popular summer hit, “Style,” released last year.
A-na elaborated, stating, “While ‘Style’ garnered immense love from countless fans, ‘Lemon Tang’ takes it a step further, offering an even sweeter and more refreshingly vibrant auditory experience. I am confident that listeners will feel a wave of coolness and absorb an abundance of positive, uplifting energy as they enjoy this track.”
Renowned choreographer Jo Nain, celebrated for her previous impactful work on Hearts2Hearts’ electrifying performances for “Focus” and “Rude!”, has once again collaborated with the girl group for this dynamic new release. Hearts2Hearts member Juun revealed that the intricate choreography for “Lemon Tang” proudly showcases the group’s signature symmetrical formations, a key element of their visual identity.
Juun detailed the distinctive elements: “The choreography prominently features our signature four-on-four symmetrical structure and precise straight-line formations. Furthermore, a particularly heartwarming scene sees all the Hearts2Hearts members uniting to beautifully form a giant heart, symbolizing their strong bond and the song’s central message.”

Beyond their immediate comeback, Hearts2Hearts passionately expressed their aspirations to uphold and continue the illustrious legacy of SM Entertainment’s iconic and beloved summer anthems, drawing inspiration from legendary tracks like f(x)’s “Hot Summer” and Red Velvet’s “Red Flavor.”
Jiwoo shared her heartfelt sentiment: “As a devoted listener of the incredible music crafted by our esteemed SM Entertainment seniors, I would be immensely thrilled if ‘Lemon Tang’ could successfully carry on that prestigious lineage. My sincere hope is that fans worldwide can triumph over the summer heat alongside Hearts2Hearts, finding solace and joy through this incredibly refreshing and radiantly bright new K-pop song.”
Notably, the highly anticipated release of “Lemon Tang” has garnered significant attention due to its intriguing timing, arriving just weeks after labelmate Aespa also made their own successful comeback with a similarly lemon-themed summer track, “Lemonade.”
Hearts2Hearts’ Jiwoo fondly recounted discussing this fascinating coincidence with fellow SM artist, Aespa member Karina, during a recent, viral dance challenge video they enthusiastically filmed together.
Jiwoo shared insights from their interaction: “When I had the pleasure of meeting Karina recently for a challenge, we discussed how incredibly interesting it was that both our groups were making comebacks centered around such a similar vibrant theme. She was incredibly supportive and also expressed her genuine hope that our ‘Lemon Tang’ comeback would achieve great success.”
Jiwoo further clarified that despite both compelling K-pop songs utilizing lemons as a central motif, “Lemonade” and “Lemon Tang” ultimately convey distinct and unique messages.
She explained the nuanced difference: “‘Lemonade’ encapsulates a thrillingly cool and vibrant sourness, whereas our ‘Lemon Tang’ focuses on a delightful blend of sweetness and refreshing energy, symbolizing how we shine most brightly when we are together as Hearts2Hearts.”
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