Knussen launched parallel paths in composition and conducting through youthful breakthroughs and maintained activity across both domains for decades. Russian and American orchestral traditions informed his earliest scores, many of which also drew on twelve-tone and serial procedures. Subsequent works relied on intricate harmonic and rhythmic frameworks that produced elaborate yet lucid textures distinguished by refined timbral detail. Throughout his output, an approachable sonic character coexists with rigorously planned structural design.
Born into a musical household, Knussen regularly attended London Symphony Orchestra rehearsals as a child because his father served as principal double bass. Sudden prominence arrived at fifteen when his First Symphony was introduced in London. He simultaneously revealed his conducting aptitude when an indisposed conductor compelled him to take the podium; Daniel Barenboim then led the work in New York two weeks afterward.
John Lambert, a pupil of Nadia Boulanger, provided his first lessons in composition, after which Knussen studied with Gunther Schuller from 1970 to 1973 in Boston and at the Tanglewood Music Center. Schuller’s imprint appears in the expressionist idiom of the Second Symphony (1970–1971), which sets verses by Georg Trakl and Sylvia Plath. Further currents of the period surface in the Concerto for Orchestra (1970), which incorporates jazz and the Charleston.
Following the subsidence of early attention, doubts arose concerning the substance of his achievements and performance opportunities contracted. Knussen himself later described the precocious exposure as a mixed blessing and judged the shorter pieces written around the time of the First Symphony more compelling. That orientation is audible in his chamber works of the 1970s, which tended to be more exploratory than the symphonies, among them Coursing (1979) for chamber orchestra.
In the early 1980s Knussen focused his energies on two ambitious projects he called fantasy operas, both drawn from children’s books by Maurice Sendak, who supplied the libretti: Where the Wild Things Are (1979–1983) and Higglety Pigglety Pop (1984–1990). These scores employ multiple resources, including polyrhythmic layering and delicate orchestral coloring, to achieve a spectrum of refined textures while embracing a range of styles from jazz to references to Mozart.
Thereafter the composer gravitated toward music conceived on a more compact temporal scale, as in the orchestral Flourish with Fireworks (1988). The piece continues a line of works that embed subtle allusions to earlier composers. The Whitman Settings, written originally for voice and piano in 1991 before being scored for soprano and orchestra, reflect his attraction to four unusually brief poems by Walt Whitman.
Knussen’s conducting activities embraced a broad repertoire with special emphasis on living composers. He served as music director of the London Sinfonietta, an ensemble that also programmed his music frequently, and as artistic director of the Aldeburgh Festival from 1992 to 1998. In the same years he held the post of principal guest conductor of the Residentie Orchestra, The Hague. He became associate guest conductor of the BBC Symphony Orchestra in 1989 and coordinated contemporary music activities at Tanglewood from 1986 to 1990. Named a Commander of the British Empire in 1994, he signed an exclusive contract the following year with Deutsche Grammophon to record contemporary music, many of the resulting albums receiving awards. Knussen composed Requiem: Songs for Sue in memory of his late wife; it received its premiere in 2006.
Ruth Crawford Seeger: Music for Small Orchestra; Study in Mixed Accents; Three Songs; Three Chants; String Quartet; Two Ricercari; Andante for String Orchestra; Rissolty Rossolty; Suite for Wind Quintet / Charles Seeger: John Hardy