The Habsburg Imperial Court was a melting pot of many different cultures in which the zest for living of southerners, the Slav melancholy, French formalism, Spanish courtliness and the original German-speaking Alpine cultural region intermingled. Together with his Ars Antiqua Austria ensemble, Gunar Letzbor occupied himself over a ten year period to produce this 10CD "Klang der Kulturen" box, a musical tour of the individual countries that formed the roots of and influences on the music of baroque Vienna, documenting them in live recordings, with each CD representing one country.

Gregor Werner (1695-1766) began directing the fortunes of the Esterházy court band, the Hofkapelle, on 10 May 1728. He was an industrious man. Forty Masses, three Requiems, three Te Deums, four Offertories, twelve Vespers, twelve Good Friday oratorios, approximately eighteen oratorios, a hundred and thirty-three antiphons and a multitude of instrumental pieces and minor works testify to his fertile creative spirit.

Franz Joseph Aumann was born in 1728, in the city of Traismauer and studied in Vienna. In 1753 aged only 25 he established himself at St. Florian, where he remained until his death in 1797. He composed 12 Requiems, in addition to masses, motets, litanies, offertories and oratorios. In the Requiem recorded here the listener is confronted with early Baroque opulence: the use of almost exclusively solo instrumental parts and singers bring a transparency and layered effect to the composition.

Joseph Balthasar Hochreither (1669-1731) from a family of Salzburg court musicians, was appointed briefly as organist at the Benedictine convent in Nonnberg before taking up his position for life in Lambach in 1694 where he remained until 1721. Almost all of his 21 works to have survived were composed during this period, with the exception of the festival mass on this recording dating from the year 1731. Hochreither was appointed as cathedral chapter organist in Salzburg in 1721. He died on 14 December 1731 in the city of his birth and was buried in the St Peter cemetery.

The Viennese Court Kapellmeister Johann Joseph Fux (1660-1741) is regarded in music history as the forefather of modern counterpoint, and his instructional work ""Gradus ad parnassum"" continues to influence education in this subject to the present day. But the many compositions Fux wrote for the Viennese court are largely forgotten. If at all, one still knows of sacred compositions in which Fux followed this strict, academic style. On the other hand, the composer was able to free himself from this in his opera and in his ""Componimenti sacri"", which are operatic oratorios for Holy Week (during which no operas were allowed to be performed).

Wenzel Ludwig Edler von Radolt’s collection of lute music entitled ”To my most true and confiding friend”, inclined both to the merry and to the sad humours, herewith in the company of other faithful vassals of our innermost sensibility’ was printed in 1701 in Vienna by J(oh)ann Michael Nestler and bears a dedication to the then‚ Roman King’ Josef I.
Radolt was of Austro-Italian aristocratic descent. He was born and died in Vienna. According to his own account, he spent his life ”so allured by the beguiling countenance of most pleasurable music, as to dedicate the course of my life to her“. The ‘Most true and confiding friend’ is the only work of Radolt that survives today.

A ubiquitous Viennese figure in the early 1700s, Francesco Conti was one of several gifted Italian Baroque composers who settled in foreign lands. If Caldara remains the most durable Italian figure in Vienna, Conti's star — on this evidence — deserves to be dusted down and given a second chance. These four cantatas from eight Cantate am istromenti probably date from the first decade of the century and feature the most delectable plethora of obbligato instruments imaginable.

The historical-instrument ensemble Ars Antiqua Austria under violinist/conductor Gunar Letzbor has specialized in neglected repertory of the eighteenth century, and few composers fit their aims better than Antonio Caldara, a Venetian trained in the grand tradition at St. Mark's cathedral. He had a distinguished career that took him to Mantua, (perhaps) to the then-Austrian court at Barcelona, to Rome, and finally to Vienna itself, where he became vice-kapellmeister under emperor Charles VI. As with other composers in this milieu, most of his production was vocal.

Antonio Maria Bononcini (1677 - 1726) is the younger and lesser-known brother of Giovanni Bononcini (1670 - 1747). He was one of a number of Italian composers who were active at the imperial court in Vienna, and introduced the newest trends in Italian music to the Austrian capital. His brother also did belong to this group of composers, as well as Ziani and Ariosti. The chamber cantata was one of the genres these composers paid attention to as listening to cantatas was part of the entertainment at the court.

Eduard Melkus brought Heinrich Ignaz Franz Biber's (1644-1704) Rosary Sonatas (Rosenkranzsonaten) to new life with his groundbreaking 1967 recording; in the six decades that have passed since then, the pieces, which are as virtuoso as they are meditative in mood, have conquered a firm place in the discographies of ambitious baroque violinists. The Austrian violinist Gunar Letzbor has been considered one of the leading interpreters of this famous cycle since he recorded his interpretation on album for the Arcana label in 1996. The success was overwhelming: the critics were enthusiastic and the recording is still today available in the label's catalogue.

Several masses with large orchestration attest to the outstanding compositional skills of the Salzburg master Heinrich Ignaz Franz Biber (1644-1704) in coping with large ensembles. As usual in Salzburg, Biber expects polychoral performances. The church music at the Salzburg cathedral drew its orientation from the performance practice in Venice. The Missa Alleluia was probably composed after 1690 and certainly before 1698, because a manuscript was made in Kremsmunster that year. The original score and sheets from Salzburg are lost. Excellent copies have been preserved at the Upper Austrian abbey at Kremsmunster: they serve as a basis for the present recording. Biber has fully exploited the possibilities of Baroque Instrumentation in the Missa Alleluia: a chorus with 2 sopranos, 2 altos, 2 tenors and 2 bass voices grants him a large number of combinations of voices and thus constant change of timbre. The strings choir also has six parts, with both violins often conducted virtuosically. A chorus with 3 trumpets and 2 cornetti is even surpassed in tonal mass by the chorus composed of 2 clarini, 4 trumpets, and timpani. This large number of trumpets emphasizes the cheerful character of the work and is very luxurious by Austrian standards.

Ars Antiqua Austria was founded in Linz in 1989 with the aim of introducing audiences to the roots of specifically Austrian baroque music played on period-instruments. The music performed at the imperial court in Vienna at this period shows the strong influence of Italy and later of French forms, while Spanish court ceremonials also shape the character of the works. The typical Austrian sound of the period also betrays the influence of the many Crownlands. The political and social boundaries of Austria in the baroque era were far wider than in the 20th century.

Romanus Weichlein was an Austrian composer and organist of the mid Baroque period who published a set of 12 sonatas for strings and continuo in 1695 entitled Encaenia Musices.In some of the sonatas the strings are joined by 2 trumpets to spectacular effect and it's very clear that these admirable compositions were influenced by Heinrich Biber's Sonatae Tam Aulis Servientes of 1676.Weichlein is believed to have met Biber when in Salzburg and it's quite apparent that Biber was to have a big influence on the slightly younger composer.

Romanus Weichlein was an Austrian composer and organist of the mid Baroque period who published a set of 12 sonatas for strings and continuo in 1695 entitled Encaenia Musices.In some of the sonatas the strings are joined by 2 trumpets to spectacular effect and it's very clear that these admirable compositions were influenced by Heinrich Biber's Sonatae Tam Aulis Servientes of 1676.Weichlein is believed to have met Biber when in Salzburg and it's quite apparent that Biber was to have a big influence on the slightly younger composer.

In the year 1688, when the 52-year-old Georg Daniel Speer, son of a reputed peltmonger family of Breslau, had his 'Musicalisch-Türckischer Eulen-Spiegel' published in Ulm, he was an organist and assistant teacher in South Germany and already had an eventful life behind him. At the age of 18, he had set off through the Carpathian Mountains to Spisz (located in the north-east of present-day Slovakia). Throughout the following years, he worked as a mercenary for various armies, once as an army drummer, then as a bugler in the war of Hungary against the Turks. Finally, he reached Constantinople in the company of a 'high-born lord'. In his 'Musicalisch-Türckischer Eulen-Spiegel', Speer sets texts from his picaresque novel 'Ungarischer oder Dacianischer Simplicissimus' in music. Speer lets his hero Lompyn travel musically through all the countries then affected by the Turkish invasion.