One Voice (Barbra Streisand album)

One Voice is the third live album released by Barbra Streisand. Her first full-length concert in twenty years, One Voice began as a benefit performance at Streisand's Malibu, California home on September 6, 1986. The concert was broadcast on HBO in December that year, followed by the album's release in April 1987.

The album contains Streisand's only recordings of two Harold Arlen classics "Over the Rainbow" and "It's a New World" as well as her version of "America the Beautiful".

The concert and album raised millions for Democratic candidates and for charities committed to anti-nuclear activities and the preservation of our environment, civil liberties, and human rights.