This is the first "Dido" edition based on the Tatton Park manuscript as the main source. It was produced during the second half of the 18th century by Philip Hayes, one of England's most prominent musicians. He was known in musicology for his meticulous copies of Purcell's music, often from the autograph manuscripts. The Bodleian and Wakayama manuscripts are presented in a new light and their role in this edition has been reassessed accordingly. Instrumental parts are rental only.