I saw “West Side Story” when I was 16 years old, and I have two vivid memories of the show. One, I didn’t believe for a minute that the dancers were anything like the teenage hoods I knew from the street corner, and secondly, I was completely overwhelmed by the beauty of the song “Maria.” It was a perfect love song. Sondheim was less enamored with the lyric he wrote for Bernstein. He describes it as having a kind of “overall wetness” — “a wetness, I regret to say, which persists throughout all the romantic lyrics in the show.” Sondheim’s rule, taught to him by his mentor, Oscar Hammerstein II, is that the book and composer are better served by lyrics that are “plainer and flatter.” It is the music that is meant to lift words to the level of poetry.Simon explained to Playboy back in 1984, as it turns out: "It was about [then-girlfriend Peggy Harper, later his first wife], whom I was living with at the time: Sail on, silver girl ... / Your time has come to shine was half a joke, because she was upset one day when she had found two or three gray hairs on her head."
Sondheim’s regret about “Maria” reminded me of my own reluctance to add a third verse to “Bridge Over Troubled Water.” I thought of the song as a simple two-verse hymn, but our producer argued that the song wanted to be bigger and more dramatic. I reluctantly agreed and wrote the “Sail on silvergirl” verse there in the recording studio. I never felt it truly belonged. Audiences disagreed with both Sondheim and me. “Maria” is beloved, and “Sail on silvergirl” is the well-known and highly anticipated third verse of “Bridge.” Sometimes it’s good to be “wet.”
[Another interesting (and true) quote from that fascinating interview: "I don't think that Simon and Garfunkel as a live act compares to Simon and Garfunkel as a studio act. In terms of performing, I've never really been comfortable being a professional entertainer. For me, it's a secondary form of creativity. I'm not a creative performer. I'm a reproducer onstage of what I've already created. I guess everyone who goes on the stage is exhibitionistic, but there are limits to what I'll do to make a crowd respond."]