Niall Horan - So Long (unreleased Song) - (lyrics Pictures) Apr 2026

: 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.

For years, "So Long" existed primarily in the digital sphere as "Lyrics + Pictures" videos created by fans who captured audio from his live shows. : Despite being officially unreleased at the time,

: A recurring theme is the desire to make up for "wasted time". The lyrics express a sense of nostalgic peace but also a gentle frustration at the years spent apart or in limbo. : Despite being officially unreleased at the time,