37, is a composition by Camille Saint-Saëns for flute, accompanied by piano or orchestra, written in March 1871.

Under these extreme conditions, he wrote the Romance, an enchanting piece that seems to be musically undisturbed by the circumstances of composition.

Because of political upheaval in France, the work was premiered by de Vroye and Saint-Saëns in mid-1871 in Baden-Baden, Germany.

[1] The Paris premiere was given by Paul Taffanel and Saint-Saëns at a Société nationale de musique concert at the Salle Pleyel on 6 April 1872.

"[3] Today it is one of the more popular minor works by the composer and has established itself as part of the flute's core repertoire.