Kol-Od is a composition for solo trumpet

Trumpet

The trumpet is the musical instrument with the highest register in the brass family. Trumpets are among the oldest musical instruments, dating back to at least 1500 BCE. They are played by blowing air through closed lips, producing a "buzzing" sound which starts a standing wave vibration in the air...

 and chamber ensemble by Luciano Berio

Luciano Berio

Luciano Berio, Cavaliere di Gran Croce OMRI was an Italian composer. He is noted for his experimental work and also for his pioneering work in electronic music.-Biography:Berio was born at Oneglia Luciano Berio, Cavaliere di Gran Croce OMRI (October 24, 1925 – May 27, 2003) was an Italian...

. The ensemble consists of 3 flutes, oboe, 4 clarinets, 2 saxophones, bassoon, 2 horns, 2 trumpets, trombone, tuba, celeste, accordion and strings.

One of a series of works entitled Chemins that are largely based on the composer's Sequenzas, Kol-Od (also called Chemins VI) incorporates the solo trumpet part from Sequenza X

Sequenza X

Sequenza X is a composition for trumpet and piano by Luciano Berio, the tenth in his series of pieces with this title. The work was commissioned by the Los Angeles Philharmonic for Thomas Stevens, and premiered by him on November 19, 1984...

.

Kol-Od was premiered by Gabriele Cassone with the Ensemble InterContemporain

Ensemble InterContemporain

The Ensemble InterContemporain is a French chamber orchestra, based in Paris at the Cité de la musique and IRCAM, which specialises in contemporary classical music....

, Pierre Boulez

Pierre Boulez

Pierre Boulez is a French composer of contemporary classical music, a pianist, and a conductor.-Early years:Boulez was born in Montbrison, Loire, France. As a child he began piano lessons and demonstrated aptitude in both music and mathematics...

conducting, on April 27, 1996 in Basel, Switzerland.