A Unique Masterpiece: A commentary on Beggar's Opera with a bibliography and biography on John Gay.
Authors' Calendar: John Gay (1685-1732): Short biography, selected bibliography.
Beggar's Opera and its Sanskrit Puns: Puts forth evidence that John Gay's classic contains Sanskritic wordplay.
Familiar Quotations: Some of Gay's famous sayings compiled by John Bartlett.
Lowell House Opera: Photos from the March, 2000 production of Beggar's Opera.
Poetry Archive: An index of his poems with a biography and links to related sites.
Selected Poetry of John Gay (1685-1732): Five poems and an excerpt from Beggar's Opera.
The Beggar's Opera: Transcription of John Gay's 1765 work.
The Beggar's Opera: Full electronic text of Beggar's Opera plus analysis of its impact.
The Beggar's Opera: A historical look at the original production and its music.
The Classical Era: John Gay: Short biography, mention of his works, and links.
The Contemplator's Short History John Gay and The Beggar's Opera: Biography and information about work plus links to related material, embedded audio, and links to lyrics and MIDI files.
The Lied and Art Song Texts Page: John Gay (1685-1732): His poems which have been set to music. Does not claim to be exhaustive.
Wikipedia: John Gay: Article focused mainly on his literary abilities, especially his Beggar's Opera. Includes portrait, internal references to related people and topics, and quotes.