James Hook was employed as organist, composer and music director at Vauxhall Gardens in London for forty-six years, from 1774-1820. He was preceded in that position by Thomas Arne, a composer better known to musicians of the twentieth century. Hook had an enormous output including over 2000 songs, most of which were intended for performance at the gardens. Many of these songs were popular enough to be published in New York, Baltimore, and Philadelphia, as well as London. These songs are generally in the lightly textured gallant style popularized in England most notably by J.C. Bach.

The lecture recital was given on April 18, 1977. The subject was Adaptation of Handel's Castrato Airs for Bass, and it included a discussion of conventions peculiar to Handelian opera seria, concerns regarding adaptation of Handel's castrato airs and a comparison of adaptation practices in eighteenth- and twentieth-century presentations of Handel's operas. Three coloratura castrato airs and two virtuoso bass airs were performed at the conclusion of the lecture. In addition to the lecture recital, one operatic role and three recitals of solo literature for voice, piano and chamber ensemble were publicly performed. These included the role of "Samuele" in A Masked Ball, by Verdi, performed in English on March 19, 1975 with the Opera Theatre of North Texas State University, a program presented on November 24, 1975,of solo literature for voice, piano, and chamber ensemble, including works by J. S. Bach, W. Mozart, M. Ravel and G. Finzi, a program consisting of a set of works by R. Schumann presented on June 27, 1985, and a program presented on October 28, 1985,of solo literature for voice, piano, and chamber ensemble,including works by A. Caldara, G. Handel, H. Wolf, H. Duparc, C. Ives and S. Barber.

The lecture recital was given on July 13, 1987. The discussion of the poetry by C. F. Gellert and the musical settings by C. P. E. Bach and Ludwig van Beethoven including analyses of all the pieces was followed by their performance. In addition to the lecture recital, three other public recitals were given: three of solo literature for voice and piano and one of vocal chamber literature. These included the works of Monteverdi, Caldara, Mozart, Brahms, Strauss, Mendelssohn, Ives, Honegger, Debussy, Faure", and others. All of these recitals were recorded on magnetic tape and filed along with the written version of the lecture material as a part of the dissertation.