Question: What composer was part of the Rose Consort of Viols?

Context paragraphs:
Henry Purcell: Henry Purcell ( or ; c. 10 September 1659 – 21 November 1695) was an English composer.  Although incorporating Italian and French stylistic elements into his compositions, Purcell's legacy was a uniquely English form of Baroque music.  He is generally considered to be one of the greatest English composers; no other native-born English composer approached his fame until Edward Elgar, Ralph Vaughan Williams, William Walton and Benjamin Britten in the 20th century.

Jean Rousseau (violist): Jean Rousseau (1 October 1644 – 1 June 1699) was a French viol player, theorist, composer, and author remembered principally for his "Traité de la viole" (1687), a valuable source of information on the performance practices of his time, as well as on techniques used in the construction of viols .

Zanetto Micheli: Zanetto Micheli (c. 1489 – after 1560) was the first representative of the oldest known family of string instrument makers from the famous Renaissance Brescian school of strings and violin making, from which many very clear archive documents but (more important) some perhaps 20 original instruments (violins, violas, viols, double basses) seems to survive.  Micheli was born in the Italian village of Montichiari, and later moved to the nearby town of Brescia.  The birth date is deduced from a document of 1550 in which Zanetto declared to be over 60 years old.  The oldest record of Micheli is in the 1527 "Custodie notturne (Night Guards)" with the designation "Ioannettus de li violettis", but without the being described as a "sonator" (player) of that instrument as is in other instances of the documents.  Other documents testify to his long and successful career as a "magister" (master) of string instruments.  In 1533, he was quoted by Giovanni Maria Lanfranco in his musical and organological treatise "Scintille di Musica" edited in Brescia in 1533.  In 1537 a notarial act is written that Zanetto has to make a consort 5 viols with alla the accessories like the bows and a good warnishing.  In almost all the many documents on his activity the string instruments are predominant, and that the customers of the makeer are the most distinguish nobles of Brescia.  And more, in the archive documents Zanetto is called "master of violins" like all the other Brescian makers starting surely from 1558.  But we have to remember that the word violin appear in Brescia in 1530 and 20 years later il all part of Italy and Europe.  Some very rare and good instruments created by Micheli survive in museums and private collections around the world.  Some were exhibited at the Maggini exposition in Brescia 2007.

Anthems in Eden: Anthems in Eden is a 1969 album by Shirley and Dolly Collins, with the Early Music Consort of London, directed by David Munrow.  The album originally consisted of a 28-minute set of folk songs plus seven other individual pieces performed by the same group.  The musical arrangements for these eight pieces included early music instruments, such as viols, recorders, sackbuts and crumhorns.  In 1976, six new songs were recorded with a different assortment of accompanists, to replace the original seven individual songs.  This 1976 album consisting of the 28-minute set plus the six new songs was released by Harvest Records under the title "Amaranth".  Subsequent releases have combined all fourteen pieces under the original title, "Anthems in Eden".

Viola bastarda: Viola bastarda refers to a highly virtuosic style of composition or extemporaneous performance, as well as to the altered viols created to maximize players' ability to play in this style.  In the viola bastarda style, a polyphonic composition is reduced to a single line, while maintaining the same range as the original, and adding divisions, improvisations, and new counterpoint.  The style flourished in Italy in the late 16th and early 17th centuries.  Francesco Rognoni, a prominent composer of divisions, stated that although works using the bastarda techniques could be played by a number of instruments, including organ, lute, and harp, the "queen" of bastarda technique was the viol because of its agility and large range.

Rose Consort of Viols: The Rose Consort of Viols is an English ensemble of viol players who perform mainly early consort music, including works by Orlando Gibbons, John Dowland, and Henry Purcell.

Chest of viols: Chest of viols is a term which was used primarily in the 16th and 17th centuries in England for either a consort of viols, or the specialized cabinet made to contain a small consort of viols, usually containing six: two treble, two tenor, and two bass viols, or alternately two treble, three tenor, and one bass viol.  According to Thomas Mace, "a good chest of viols" contained "six in number, 2 Basses, 2 Tenors, 2 Trebles, all truly proportionally suited."

List of Swedish consorts: This is a list of Swedish queens consort and spouses of Swedish monarchs and regents.  The list covers a large time span and the role of a consort has changed much over the centuries.  The first Swedish consorts are spoken of in legends.  The consorts until c. 1000 are often semi-legendary, as are the monarchs.  Between the 14th and 16th century, during periods of de facto Swedish independence from the formal union with Denmark, the Swedish regents did not have the title of king or queen, nor did the spouses of kings have the title of queen consort, although they had the equivalent position.  Due to unions with Finland, Denmark and Norway, many of the Swedish consorts were also consorts of monarchs of these countries.  Consorts listed during the period of 1380–1520 were in fact also consorts to monarchs of Denmark.  The consorts listed during the period of 1814-1905 were also consorts to monarchs of Norway.  Finland was from the Middle Ages a part of Sweden, and although there was no official title, such as "Queen Consort of Finland", from the 16th century until the year of 1809, the queen consort of Sweden also held the title "Grand Princess of Finland."

Consort song (musical): A consort song was a characteristic English song form of the late 16th and early 17th centuries, for solo voice or voices accompanied by a group of instruments, most commonly viols. Although usually in five parts, some early examples of four-part songs exist.  It is considered to be the chief representative of a native musical tradition which resisted the onslaught of the italianate madrigal and the English lute ayre, and survived those forms' brilliant but short-lived ascendancy .

Fretwork (music group): Fretwork is a consort of viols based in England, United Kingdom.  Formed in 1986, the group initially consisted of six players, while it is currently five viols.  Its repertoire consists primarily of music of the Renaissance period, in particular that of Elizabethan and Jacobean England, arrangements of the music of Johann Sebastian Bach, and contemporary music written for them.

Supporting paragraphs: Rose Consort of Viols Henry Purcell
Answer: Henry Purcell