It's probably the most sung-about topic in the history of music. It also happens to be one of the most beautiful and important feelings in the human experience. Love touches everyone in some capacity, and musicians continue to churn about all of the warm, gushy feelings it produces.
However, there is a fine line between a cheesy love song and an iconic, heart-melting classic. Few are able to avoid the trap of producing a disingenuous ballad that's a radio hit, like Ne-Yo's 2012 "Let Me Love You." However, when they do, songs that will live on forever are created, like Billy Joel's 1977 "Just the Way You Are."
Though the list is certainly extensive, here are just some of the best love songs of all time.