"BELIEVE" - Josh Groban cover by Jason Mazza

"Believe" is a popular 2004 adult contemporary Christmas song from the Christmas-themed performance capture film "The Polar Express", performed by Josh Groban. The words and music were written by Glen Ballard and Alan Silvestri. The song is included on the film soundtrack. The song "bubbled under" the Billboard Hot 100 chart in late 2004 and early 2005, reaching a peak position of #112. However, on the Billboard Hot Adult Contemporary Tracks chart, the song spent five weeks at the summit. This was Groban's fourth most popular song on the adult contemporary chart, under "To Where You Are" and "O Holy Night" in 2002 and "You Raise Me Up" earlier the same year.