Vocalise (Rachmaninoff)
Vocalise, Op. 34, No. 14 is a song by Sergei Rachmaninoff, published in 1912 as the last of his Fourteen Songs, Op. 34. Written for 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.
Read more about Vocalise (Rachmaninoff): Range, Arrangements, Cultural References