Vocalise, Op. 34, No. 14, is a song by Sergei Rachmaninoff, composed and published in 1915 as the last of his "Fourteen Songs", Op. 34. Written for high voice (soprano or tenor) with piano accompaniment, it contains no words, but is sung using any one vowel (of the singer's choosing). It was dedicated to soprano Antonina Nezhdanova.
Although the original publication stipulates that the song may be sung by either soprano or tenor voice, it is usually performed by a soprano. It is sometimes transposed into a variety of keys, allowing performers to choose a vocal range more suitable to their natural voice, so that artists who may not have the higher range of a soprano can perform the song.
The Pet Shop Boys song "Happiness Is An Option" incorporates a large portion of the Vocalise melody in each verse, performed on oboe as background material beneath the spoken text.
Vocalise has been arranged for many different instrument combinations. Examples are:
for orchestra, arranged by Rachmaninoff himself, also by Morton Gould, Kurt Sanderling, and V. Kinfor strings, arranged by Clark McAlisterfor soprano and orchestra, also by Rachmaninoff himself, and by Arcady Dubenskyfor choir and orchestra, arranged by Norman Luboff and Walter Stofffor flute and orchestra, arranged by Charles Gerhardtfor flute choir (flute, alto flute, bass flute, contrabass flute, solo flute), arranged by Andy Findonfor piano trio (violin, cello and piano), arranged by the Eroica Triofor clarinet, violin and piano, arranged by Quinto Maganinifor jazz ensemble, arranged by Don Sebeskyfor 24 cellos, as performed by the London Cello OrchestraFor solo instrument and piano
for clarinet and piano, arranged by Stanley Druckerfor clarinet and piano, arranged by Thomas Swatlandfor clarinet and piano, arranged by David Campbellfor trombone and piano, arranged by Christian Lindbergfor trombone and piano, arranged by Henry Charles Smithfor euphonium and piano, arranged by Steven Meadfor tuba and piano, arranged by Virginia Allenfor violin and piano, arranged by Jascha Heifetzfor cello and piano, arranged by Jascha Heifetz and Mstislav Rostropovichfor cello and piano, arranged by Wolfram Huschkefor cello and piano, arranged by Raphael Wallfischfor double bass and piano, arranged by Stuart Sankeyfor double bass and piano, arranged by Oscar G. Zimmerman (in D minor)for saxophone and piano, arranged by John Harlefor horn and piano, transcribed by Himie Voxmanfor viola and piano, arranged by Leonard Davisfor oboe and piano, arranged by Humbert Lucarellifor bassoon and piano, arranged by Leonard Sharrow (in C minor)for bassoon and piano, arranged by J. Michael Leonard (in E minor)for theremin and piano, arranged by Clara Rockmorefor solo piano, many arrangements, including by Alexander Siloti, Alan Richardson (1951), Zoltán Kocsis, Earl Wild, Sergio Fiorentino and Anton Borodin (2003)for accordion, arranged by Nikolai Ryskovfor double bass, arranged by Gary Karrfor guitar, arranged by Slashfor organ, arranged by David Briggs, Patricia Bird, Jean-Paul Imbert and Gabriele Studerfor saxophone, arranged by Larry Tealfor theremin, arranged by Thorwald Jørgensenfor trumpet, arranged by Rolf Smedvigfor two pianos, arranged by Vitya Vronskyfor electronic instruments, arranged by Isao Tomitafor cello with voice, arranged by Bobby McFerrin and Yo-Yo Ma