1987); No Quiet Place, op. 55, for children’s vv., 2 solo vv., 6–12 xyl.,
vn., va., and vc. (1989); No Man’s Land, op. 56, for B, SATB, b. cl.,
1 perc., hp., vn., vc., and db. (1990); The Song of the Tortoise, op. 59,
for nar., SATB, children’s vv., descant recs., children’s perc. group,
and chbr. orch. (1992); The Tiger, op. 68, for SATB (1995); The Silent
Land, op. 70 (with text from the Latin Requiem Mass and Christina
Rossetti), for SATB and vc. (1996); and HAVOC, op. 83, for Ct., fl.,
chorus (incl. 2S, Mez., and T soloists), continuo group (mar., hp.,
cel., theorbo), 7 str., ww., brass, and perc. (1999, commissioned for
the 75th anniversary of the BBC Singers); and others, some of which
employ unison chorus.
SWEDISH RADIO CHOIR. Professional a cappella choir based in
Stockholm. Founded in 1925, it achieved international stature under
the direction of Eric Ericson (1952–82). Subsequent conductors
have included Anders Öhrwall, Gustaf Sjökvist, Tõnu Kaljuste, Ste-
fan Parkman, and Peter Dijkstra. The choir of 32 singers has often
been engaged by orchestral conductors such as Claudio Abbado and
Riccardo Muti for concerts, tours, and recordings.
SWEELINCK, JAN PIETERSZOON (?MAY 1562–16 OCTO-
BER 1621). Dutch organist, composer, and teacher, who assumed
his mother’s family name. Sometime before 1580 he succeeded his
father as organist of the Old Church in Amsterdam, a position he re-
tained until his death. He was one of the most celebrated organists of
his day, famous especially for his improvisations, and he was highly
sought after as a teacher and as a consultant on organ construction.
He pioneered the modern technique of treating the organ pedal as an
independent voice, creating fully worked-out fugues. These laid the
groundwork for the composers of the so-called north German organ
school, culminating in the works Johann Sebastian Bach. One of his
many students was Samuel Scheidt.
As a composer of vocal works (all of which were published), he
was one of the last in the line of Franco-Flemish composers. Surviv-
ing works include more than 150 French metrical psalm settings for
four to eight voices, which are based on the melodies of the Genevan
Psalter (evidently intended for private gatherings where French was
the preferred language, although some were later reissued in Ger-
man translation); nearly 40 Latin five-voice motets, without cantus
firmus—one volume with a continuo part that functions like a basso
SWEELINCK, JAN PIETERSZOON • 427