Today, while an official live version exists on Spotify and other platforms, "So Long" remains a symbol of the close bond between Niall and his fans—a song they "banged on about" until it was finally given a home.
of Niall on tour or during the Flicker recording process to create a sentimental, intimate viewing experience. Today, while an official live version exists on
: Despite being officially unreleased at the time, Horan added it to his Flicker World Tour setlist. It became a standout moment where he would typically perform at the piano, with audiences often singing every word back to him despite the lack of a studio version. Today, while an official live version exists on