“Jean Sargent introduced “Alone Together” in the Broadway musical Flying Colors … (which) opened at the Imperial Theater on September 15, 1932, produced by Max Gordon and directed by Howard Dietz,” (JazzStandards.com).
“The late Artie Shaw had impeccable musical taste. He was an obsessive perfectionist, and his clarinet playing and the bands he led performed exceptional, quality music. Many of the tunes he selected for his big bands of the 1930s and 40s became standards years after he recorded them. Shaw was the premier jazz musician to record “Alone Together.” The first reading was with his standard “reeds, brass, rhythm” band in 1939. He recorded it again in 1940 with a group including strings and with a different arrangement. Although both versions lean towards the smooth, instrumental, dance band style of that era, it’s Shaw’s brief clarinet expositions that reveal the improvisational potential of the song.”
The AABA tune, built primarily in D minor, shifts to the closely-related key of G minor for the B section before returning to the original key for the final A section.