4. Don’t Stop Believin’, by Journey
A classic rock hit that is loved by virtually every generation thanks to an amazing cover by the original Glee cast and inclusion in the Rock of Ages soundtrack. It’s still as good as it was back in 1981 when it first hit the airwaves, and the epic guitar solo is impossible to ignore. Whether you are rocking out during karaoke, running a marathon, or just trying to wake up in the morning, never stop believin’.