Porcelain

Moby told Billboard magazine in 2000 that "Porcelain" was inspired by an ill-fated romance. "I was involved with this really, really wonderful woman, and I loved her very much," he explained. "But I knew deep in my heart of hearts that we had no business being romantically involved. So, it's sort of about being in love with someone but knowing you shouldn't be with them."

The track featured Moby's vocals backed by a sample of vocalist Pilar Basso.

The song's popularity was enhanced by being featured on the soundtrack of the 2000 movie The Beach and in the UK it became Moby's highest charted song to date. Moby recalled to Rolling Stone: "Strangely enough, that's probably the most signature song on the record, and I actually had to be talked into including it. When I first recorded it, I thought it was average. I didn't like the way I produced it, I thought it sounded mushy, I thought my vocals sounded really weak. I couldn't imagine anyone else wanting to listen to it. When the tour for Play started, 'Porcelain' was the song during the set where most people would get a drink. But then Danny Boyle put it in the movie The Beach with Leo DiCaprio. It was Leo DiCaprio's first film since Titanic and everyone went to go see it. He used the music so well in the movie. I think that's when a lot of people became aware of the record."