A Day Before Tomorrow is a documentary film about Finnish band Nightwish. It is featured on the End of an Era DVD, released in June 2006. It follows the band on the last days before the big, last Once concert on Hartwall Areena in Helsinki, Finland, on October 21, 2005. For example, it shoots the band on the flight, before a couple of concerts in South America, in interviews, and with fans. It ends with the band going out to the audience before the last show, which was shot and made into the original material on End of an Era. During the end credits, one can hear the orchestral version of "Kuolema Tekee Taiteilijan". It was never officially released, but some fans ripped it off the DVD and released it through the Internet under the name "Kuolema tekee taiteilijan (Orchestral Version)".