Hats2Hats to appear on M Countdown, Music Bank, Show! Music Core, and Inkigayo with '15-LOVE'... Tennis performance preview

Hearts2Hearts will perform the track ″15-LOVE″ from their second mini-album Lemon Tang on various music shows this week. According to their agency SM Entertainment, Hearts2Hearts will start with Mnet’s M Countdown on the 27th, followed by KBS2’s Music Bank on the 28th, MBC’s Show! Music Core on the 29th, and SBS’s Inkigayo on the 30th, showcasing the stage for ″15-LOVE.″ The title refers to the tennis score ″15:0,″ indicating the first point won by one side. The song features a blend of guitar and synth sounds, evoking the lively movements on a tennis court on a summer day. The lyrics wittily express the tension and excitement felt during a rally with an opponent. The performance of ″15-LOVE″ is designed with a tennis match concept. Through motions of throwing and catching a ball and dynamic steps, Hearts2Hearts displays their lively and sporty charm. Part of this performance was previously revealed at the 2026 SBS Gayo Daejeon Summer. Hearts2Hearts stated, ″From ’RUDE!’ to ’Lemon Tang’ and ’ICONIC HEART,’ we wanted to give a special gift to the fans who have shown us so much love and support this year. ’15-LOVE’ is a song dear to all of us, and since we prepared hard to showcase choreography that highlights the strengths of a large group, we hope fans will enjoy this promotion.″ Meanwhile, Hearts2Hearts released their first single ″ICONIC HEART″ in Japan on the 12th, which ranked second on the Oricon Weekly Single Chart, Combined Single Chart, Billboard Japan HOT100, and Top Single Sales Chart.