100 Years (song)

"100 Years" is a song by American singer Five for Fighting. It was released on November 17, 2003, as the first single from his third studio album, The Battle for Everything (2004). A piano-driven soft rock ballad, the song explores life in different ages during a 100-year lifespan. The single reached number one on the US Billboard Adult Contemporary chart and number 28 on the Billboard Hot 100.