[English Music] Croft, William. (1678- 1727) and Trapp, Joseph. (1679 - 1747) [librettist] Musicus Apparatus Academicus. Being a Composition of Two Odes With Vocal & Instrumental Musick Performed in the Theatre at Oxford on Monday July the 13th 1713.Folio. Approximately 14 x 9. 5 inches. [vi], 64, 27, [1, blank]. All pages engraved. Bound to style in modern full burgundy levant morocco, covers ruled in gilt, with gilt floral cornerpieces, spine ruled and lettered in gilt in compartments, four raised bands, new marbled endleaves. With the stunning engraving on the title page but lacking the second called for ode title page, otherwise a bright copy in attractive condition. By the age of 22, William