PDF Playlist Listen online MercyMe About I Can Only Imagine "I Can Only Imagine" is a song by Christian rock band MercyMe. Written and composed by lead singer Bart Millard, the song was originally written for the band's 1999 independent album The Worship Project before being included on their 2001 major-label debut album Almost There. The song was the last to be written for The Worship Project; in writing it, Millard drew upon his thoughts about his father's death. Lyrically, it imagines what it would be like to be before God in heaven; it opens with just a piano before building to include guitar and drums. After being released on October 12, 2001 as the second single from Almost There, "I Can Only Imagine" became a major success on Christian radio; it spent two weeks at No. 1 on the Radio & Records Christian AC chart and became the most-played Christian single of 2002. It became an unexpected mainstream hit in 2003, peaking at No. 71 on the Billboard Hot 100 and No. 5 on the Billboard...