The Baroque is a period of artistic style that used exaggerated motion and clear, easily interpreted detail to produce drama, tension, exuberance, and grandeur in sculpture, painting, architecture, literature, dance, and music. The style started around 1600 in Rome, Italy and spread to most of Europe.

The popularity and success of the Baroque style was encouraged by the Roman Catholic Church, which had decided at the time of the Council of Trent, in response to the Protestant Reformation, that the arts should communicate religious themes in direct and emotional involvement. The aristocracy also saw the dramatic style of Baroque architecture and art as a means of impressing visitors and expressing triumphant power and control. Baroque palaces are built around an entrance of courts, grand staircases and reception rooms of sequentially increasing opulence.

According to the Oxford English Dictionary, the word baroque is derived from the Portuguese word "barroco", Spanish "barroco", or French "baroque", all of which refer to a "rough or imperfect pearl", though whether it entered those languages via Latin, Arabic, or some other source is uncertain. The 1911 Encyclopædia Britannica 11th edition, thought the term was derived from the Spanish barrueco, a large, irregularly-shaped pearl, and it was for a time confined to the craft of the jeweller. Others derive it from the mnemonic term "Baroco", a supposedly laboured form of syllogism in logical Scholastica.

Johann Pachelbel ( /ˈjoʊhɑːn ˈpækəlbɛl/ or /ˈpɑːkəlbɛl/;German: [ˈjoːhan ˈpaxɛlbəl], baptised September 1, 1653 – buried March 9, 1706) was a German Baroque composer, organist and teacher, who brought the south German organ tradition to its peak. He composed a large body of sacred and secular music, and his contributions to the development of the chorale prelude and fugue have earned him a place among the most important composers of the middle Baroque era.

Pachelbel's music enjoyed enormous popularity during his lifetime; he had many pupils and his music became a model for the composers of south and central Germany. Today, Pachelbel is best known for the Canon in D, the only canon he wrote – although a true canon at the unison in three parts, it is often regarded more as a passacaglia, and it is in this mode that it has been arranged and transcribed for many different media. In addition to the canon, his most well-known works include the Chaconne in F minor, the Toccata in E minor for organ, and the Hexachordum Apollinis, a set of keyboard variations.

Alessandro Marcello (24 August 1669 – 19 June 1747) was an Italian nobleman, poet, philosopher, mathematician and musician.

A contemporary of Tomaso Albinoni, Marcello was the son of a senator in Venice. As such, he enjoyed a comfortable life that gave him the scope to pursue his interest in music. He held concerts in his hometown and also composed and published several sets of concertos, including six concertos under the title of La Cetra (The Lyre), as well as cantatas, arias, canzonets, and violin sonatas. Marcello, being a slightly older contemporary of Antonio Vivaldi, often composed under the pseudonym Eterio Stinfalico, his name as a member of the celebrated Arcadian Academy (Pontificia Accademia degli Arcadi). He died in Padua in 1747.

Alessandro's brother was Benedetto Marcello, also a composer, who illegally married his singing student Rosanna Scalfi in 1728. After his death she was unable to inherit his estate, and in 1742 she filed suit against Alessandro Marcello, seeking financial support.