Public Enemy didn't appreciate the Bobby McFerrin hit 'Don't Worry, Be Happy." in "Fight The Power," Chuck D raps, "damn if I say it you can slap me right here."
Avicii's "Wake Me Up" was the first ever song to reach 200 million streams on the Spotify music streaming service.
Bryan Adams' 1987 song "Heat Of The Night" has the distinction of being the first commercially released cassette single in the US.
Tone-Loc's "Wild Thing" samples Eddie Van Halen's guitar riff from "Jaime's Cryin'."
"Santa Claus Is Coming To Town" is the most performed holiday song of all time, according to a Top 30 list released by the performance rights organization ASCAP in December 2014.
Al Gore chose an inspiring but obscure campaign song when he ran for president in 2000: "Let The Day Begin" by The Call.
The Brazilian rocker sees pictures in his riffs. When he came up with one of his gnarliest songs, there was a riot going on.
Smith breaks down some of his worship tracks as well as his mainstream hits, including "I Will Be Here For You" and "A Place In This World."
The lead singer/lyricist for Anberlin breaks down "Impossible" and covers some tracks from their 2012 album Vital.
At 80 years old, Yoko has 10 #1 Dance hits. She discusses some of her songs and explains what inspired John Lennon's return to music in 1980.
John tells the "St. Elmo's Fire (Man In Motion)" story and explains why he disappeared for so long.
The Reverend rants on psychobilly and the egghead academics he bashes in one of his more popular songs.