Tomorrow X Together (TXT) released their 5th Japanese single 'Setsuna Hanabi' on the 17th, unveiling the audio and title track music video. The new release features four tracks including the title song, original new songs 'Silence' and 'Nice to Meet Ya', and an alternative version of the title track. The Brazilian funk-genre title track compares an imminent farewell to late-summer fireworks, capturing bittersweet emotions through the members' delicate vocals. The music video intercuts members enduring hardship with flashbacks of happier times, creating a poignant atmosphere. TXT will hold a premium live performance at Tokyo Garden Theatre on the 19th and is scheduled to perform as the only Korean artist at the Global Citizen Festival in New York's Central Park on September 26.