"14 Years" is a rock composition co-written by Axl Rose and Izzy Stradlin, appearing on Guns N' Roses' Use Your Illusion II, released in 1991 on Geffen Records. The song is notable for featuring Stradlin on lead vocals for most of the track, with Rose joining on harmonies and sharing vocal duties, making it one of the few Guns N' Roses recordings where someone other than Rose serves as the primary vocalist. Musically, the composition draws from a rootsy, Rolling Stones-influenced rock and roll sensibility that characterized much of Stradlin's songwriting contributions to the band, favoring a loose, swaggering groove over the heavier, more elaborate arrangements found elsewhere on the Use Your Illusion albums. The title reportedly references the length of time Rose and Stradlin had known each other, dating back to their childhood in Lafayette, Indiana, and the lyrics address the strains and changes in a long-standing relationship through a tone that is both reflective and resigned. The song reflects Stradlin's grounded musical instincts within a band increasingly drawn toward ambitious, large-scale production, and it stands as one of the clearest showcases of the rhythm guitarist's distinctive style on the Use Your Illusion records. Stradlin departed Guns N' Roses shortly after the albums' release in late 1991, making compositions like "14 Years" among his final contributions to the band's studio output during their original run.