Grateful Dead are known for their powerhouse jams and enormous audiences full of "Deadheads", but they're penned some beautiful lyrics, too.

As Kendrick Lamar gets ready to headline the Super Bowl, revisit his best songs, from huge hits to intricate verses.

While fans have endlessly debated whether the song is about Styles, it is the raw emotion in the lyrics, the '80s-inspired production ... the '1989' album. "Her BEST SONG," wrote a fan.