These lyrics begin Simon and Garfunkel's "59th Street Bridge Song," also known as "Feelin' Groovy." Although the song never became a hit for the duo, the cover by Harpers Bizarre reached the 34th spot on the UK Singles Chart, and the album on which it originally appeared, "Parsley, Sage, Rosemary and Thyme," claimed the number 202 on the "Rolling Stone" 2003 list of The 500 Greatest Albums of All Time

The song refers to the Queensboro Bridge, which was renamed the Ed Koch Queensboro Bridge in 2011 to honor the former New York City mayor. Colloquially, it has long been called the 59th Street Bridge by locals, as it connects the boroughs of Manhattan and Queens, with the Manhattan end near 59th Street and the Queens end in the Long Island City neighborhood.

"59th Street Bridge Song" first appeared on the Simon and Garfunkel album, "Parsley, Sage, Rosemary and Thyme," released in 1966. It has been widely covered, used in a series of Gap commercials, sampled by The Grateful Dead and Led Zeppelin, parodied by Bob Rivers, and used on the television shows "The Simpsons" and "Desperate Housewives."

FYI: "Sampling" means taking a sound (typically a short instrumental passage) from one song to use in another song. Although one musical act usually samples a different act's music, the same act can sample its own work for use in a different song.

More Info: en.wikipedia.org