Hearts2Hearts, an eight-member girl group, has released a music video teaser for their new title track 'Lemon Tang' from their second mini album. The teaser was unveiled on the 20th through YouTube's SMTOWN channel. The song is an upbeat dance-pop track with vibrant sound that expresses a message of togetherness through lyrics comparing how a person can be sour and sharp alone, but becomes sweet and refreshing when together with others—like 'Lemon Tang'. The music video tells a story of band members encountering a lemon truck accident during a school trip and following fallen lemons to various locations. Filmed in Okinawa, the visual features scenic backdrops including blue ocean, beaches, and lemon farms that enhance the song's bright and refreshing appeal. 'Lemon Tang' will be released on digital music platforms on the 22nd at 6 PM. Hearts2Hearts, which debuted in February of last year, has previously released tracks including 'STYLE', 'The Chase', and 'FOCUS'.