Willow Smith's "b i g f e e l i n g s" is the final song on her new album, "empathogen." And, according to Smith, it's "the most complex piece of music I've created in my entire career."

"Hopefully not the last - definitely not the last," she qualifies. "But this one is pretty awesome."

The entire record - the 24-year-old's sixth solo studio album - represents a sonic departure. Ahead of its release on May 3, Smith was a little nervous about putting it out into the world. But mostly, she was energized.

"I'm a risk-taker, what can I say?"

"This whole album is different from anything I've done, and I'm just so excited for people to hear it," she says. "You always take a little bit of a risk, but I'm a risk-taker, what can I say?"

Indeed, Smith has made a name for herself throughout her...