Information:  - My Ladye Nevells Booke ( British Library MS Mus . 1591 ) is a music manuscript containing keyboard pieces by the English composer William Byrd , and , together with the Fitzwilliam Virginal Book , one of the most important collections of keyboard music of the renaissance .  - A harpsichord is a musical instrument played by means of a keyboard. It produces sound by plucking a string when a key is pressed.  - The virginals or virginal is a keyboard instrument of the harpsichord family. It was popular in Europe during the late Renaissance and early baroque periods.  - William Byrd (birth date variously given as c.1539/40 or 1543  4 July 1623, by the Julian calendar, 14 July 1623, by the Gregorian calendar) was an English composer of the Renaissance. He wrote in many of the forms current in England at the time, including various types of sacred and secular polyphony, keyboard (the so-called Virginalist school), and consort music. He produced sacred music for use in Anglican services, although he himself became a Roman Catholic in later life and wrote Catholic sacred music as well.  - A keyboard instrument is a musical instrument played using a keyboard. The most common of these are the piano, organ, and various electronic keyboards, including synthesizers and digital pianos. Other keyboard instruments include celestas, which are struck idiophones operated by a keyboard, and carillons, which are usually housed in bell towers or belfries of churches or municipal buildings.  - Virginalist denotes a composer of the so-called virginalist school, and usually refers to the English keyboard composers of the late Tudor and early Jacobean periods. The term does not appear to have been applied earlier than the 19th century. Although the virginals was among the most popular keyboard instruments of this period, there is no evidence that the composers wrote exclusively for this instrument, and their music is equally suited to the harpsichord, the clavichord or the chamber organ.  - The Fitzwilliam Virginal Book is a primary source of keyboard music from the late Elizabethan and early Jacobean periods in England, i.e., the late Renaissance and very early Baroque. It takes its name from Viscount Fitzwilliam who bequeathed this manuscript collection to Cambridge University in 1816. It is now deposited in the Fitzwilliam Museum at Cambridge. Although the word virginals or virginal (the plural form does not necessarily denote more than one instrument) is used today to refer to a specific instrument similar to a small, portable harpsichord, at the time of the book the word was used to denote virtually any keyboard instrument including the organ. History. It was given no title by its copyist and the ownership of the manuscript before the eighteenth century is unclear. At the time the "Fitzwilliam Virginal Book" was put together most collections of keyboard music were compiled by performers: other examples include "Will Forster's Virginal Book", "Clement Matchett's Virginal Book", and "Anne Cromwell's Virginal Book". Until "Parthenia" was printed in about 1612, there was no keyboard music published as such in England, because of the technical complexity of printing keyboard music as opposed to, for example, vocal parts.    After reading the paragraphs above, we are interested in knowing the entity with which 'my ladye nevells booke' exhibits the relationship of 'instrumentation'. Find the answer from the choices below.  Choices: - harpsichord  - keyboard instrument  - organ
Answer:
harpsichord