The song features the rather disturbing line, "We can do it to each other. We're like a sister and a brother." Vocalist and lyricist Karen O insisted to NME the lyric wasn't inspired by incest. She said: "I have no idea where that came from. I just throw things in."
"Feel It Still" by Portugal. The Man deals with lead singer John Gourley becoming a "rebel just for kicks" after having a daughter and settling down. "It's hard to be a punk when you're thinking about your baby daughter at home," he says.