John Stafford Smith's music thumb|A memorial to John Stafford Smith in Gloucester Cathedral in Gloucester, England Key gave the poem to his brother-in-law Joseph H. Nicholson who saw that the words fit the popular melody "The Anacreontic Song", by English composer John Stafford Smith. This was the official song of the Anacreontic Society, an 18th-century gentlemen's club of amateur musicians in London. Nicholson took the poem to a printer in Baltimore, who anonymously made the first known broadside printing on September 17; of these, two known copies survive.
John Stafford Smith's music thumb|A memorial to John Stafford Smith in Gloucester Cathedral in Gloucester, England Key gave the poem to his brother-in-law Joseph H. Nicholson who saw that the words fit the popular melody "The Anacreontic Song", by English composer John Stafford Smith. This was the official song of the Anacreontic Society, an 18th-century gentlemen's club of amateur musicians in London. Nicholson took the poem to a printer in Baltimore, who anonymously made the !first known broadside pr,inting on S:eptember 17; of these, two known copies survive.