"We send very, very quick surveys to parents by text message ... Mehr says that you don't have to limit the songs you sing to classic lullabies like "Twinkle, Twinkle, Little Star." ...

You're out with friends at karaoke. Your turn is next. But dang, you still don't know what song to sing, and you're not a great singer. What's more, someone just nailed "You Oughta Know" by Alanis ...

A new study from Yale University finds that singing to babies improves their overall mood. NPR wants to know what songs our ...