The annual York Early Music Festival makes the best possible use of the Quire and Nave of York Minster, St Olave’s, St Margaret’s, St Michael le Belfry and other suitably medieval venues. This concert, however, took place in the modern setting of the Sir Jack Lyons Concert Hall, University of York, and was broadcast live on Radio 3. Hespèrion XXI was founded in Basel in 1974 by the Catalan viol player Jordi Savall and his late wife the soprano Montserrat Figueras. The ensemble, which until 2000 was known as Hespèrion XX, specialises in improvising on the thinnest of melodic lines, by drawing upon various techniques which the individual instrumentalists bring to the group from their own native and folk traditions. They succeed in making satisfying works of music from the barest row of notes. Their performance at York of music from the twelfth and thirteenth centuries was particularly notable for conjuring much out of little.
Jordi Savall, bearded, bespectacled and professorial in appearance, directed the ensemble while also playing the rabab and the lira – both early fiddles, held cello-wise, pointing downward. Other members played the ney (an end-blown flute), kanun (a Turkish zither), santur (a hammered dulcimer), moresca (a long-necked lute), oud (the Arabic lute) and percussion. Savall’s programme drew, as it has frequently done, from the music of Spain during the period when Christians, Muslims and Jews lived alongside each other and shared each others’ musical traditions. After the expulsion of the Moors and the Jews in 1492, the diasporas spread the music of each group back east across the Mediterranean, and along the Silk Road to the Orient.
Hespèrion XXI’s programme opened with an Alba, a piece to greet the dawn. This was roughly bowed on the rabab ( one string playing a drone to accompany the figures performed on the others strings) against a background of drumming. The family of drums on show at this concert was fascinating in itself, with a large bass drum, two hand-drums, an hourglass drum and a tambourine. As the programme continued with traditional Armenian and Berber dances, it was clear that the Middle Eastern tradition of monody was to be followed throughout the concert. A melody line might be accompanied by a drone, or doubled at the octave, but beyond that there were no harmonies. Instead of harmonic richness, Hespèrion XXI explored the capacity of each instrument to ornament a plain melodic line with trills, shakes, runs and slithery glissandos, played on the kanun or Turkish zither by striking the plectrums across the full set of strings. The breathy sound of the ney, or end-blown flute, made the music sound as if it had gone even further east than Turkey – there was a similarity in sound to a Japanese flute of similar construction, the shakuhachi, and a similar meditative quality to the music.