One of Big Bang's tracks from their fourth mini-album will be revealed for the first time during the upcoming broadcast of SBS's "Strong Heart". On February 22nd, a representative of YG Entertainment revealed through Money Today Star News, "On tonight's broadcast of SBS's 'Strong Heart', Big Bang's G-Dragon and Seungri will make their guest appearance. During the show's ending, a part of Big Bang's new song will be revealed for the first time." According to the representative, the song to be revealed will be their first track, "Intro". As Big Bang is known to put considerable effort into their intro tracks, fans are highly-anticipative of what their latest intro would sound like. Meanwhile, Big Bang will release their long-awaited comeback album on the 24th, which has a total of six tracks. This will be their first collective comeback effort in two years and three months. In addition, Big Bang will hold their "Big Show" concert from the 25th to the 27th to officially greet their fans. Source: Money Today Star News via Nate