Not only is Journey's Don't Stop Believin' a karaoke hit, but it's also the fifth most-streamed road-trip song, according to Spotify. The band released its 1981 smash hit as part of its seventh album, Escape, and is among one of the most iconic rock songs of all time. It's the best-selling digital track from the 20th century with more than seven million copies sold in the U.S.