Robert M. Keller: The Dancing Master, 1651-1728: An Illustrated Compendium (online database)—The Compendium is a searchable database of all known country dances published in the various editions of The Dancing Master, published by John Playford, Henry Playford and John Young, from 1651-1728 in London, with facsimiles of each “unique” dance with its music. This reference work is published by CDSS with the English Folk Dance and Song Society and the New Hampshire Library for Traditional Dance and Music at the University of New Hampshire.