Drake's "One Dance" was the first ever song to rack up one billion streams on Spotify.
"Stay" by Lisa Loeb was the first #1 hit by an unsigned artist. It got a boost from Ethan Hawke, who got it into a movie he starred in called Reality Bites.
U2's "Hold Me, Thrill Me, Kiss Me, Kill Me" from Batman Forever was nominated for both a Golden Globe for Best Original Song and a Razzie for Worst Original Song.
"What A Wonderful World," released in 1967 four years before Louis Armstrong died, didn't find an audience in America until 1988 when it was used in the movie Good Morning, Vietnam.
Dan Tyminski, the singer on Avicii's "Hey Brother" is the same guy who sang lead vocal on "A Man Of Constant Sorrow" in the movie O’ Brother, Where Art Thou.
His song "Into The Night" is one of the most-played of all time. For Benny, it took him to hell and back.
The Def Leppard frontman talks about their "lamentable" hit he never thought of as a single, and why he's juiced by his Mott The Hoople cover band.
Just like Darrin was replaced on Bewitched, groups have swapped out original members, hoping we wouldn't notice.
Songs where something goes horribly wrong (literally or metaphorically), and help is needed right away.
The 2011 Artist of the Year at the Dove Awards isn't your typical gospel diva, and she thinks that's a good thing.
Lita talks about how they wrote songs in The Runaways, and how she feels about her biggest hit being written by somebody else.
