VIDEO: Barbra Streisand Performs 'Fifty Percent' ft. Husband James Brolin

Barbra Streisand, who last year became the only recording artist or group to achieve #1 albums in each of six decades, has shared a first listen to 'Fifty Percent' an exclusive Target bonus track from her forthcoming album "ENCORE: Movie Partners Sing Broadway. "

The number is from BALLROOM, a musical with a book by Jerome Kass and music by Billy Goldenberg and lyrics by Alanand Marilyn Bergman. The Broadway production, directed and choreographed by Michael Bennett, opened in December 1978 at the Majestic Theatre, where it ran for 116 performances. The cast included Dorothy Loudon and Vincent Gardenia. Streisand's husband, James Brolin, is featured in the video!

Streisand is currently bringing her legendary live performances to 9 cities this month, performing her hits from each decade plus songs from her new album, "ENCORE: Movie Partners Sing Broadway."

The best-selling female recording artist in history, Streisand partners with some of Hollywood's biggest stars to sing Broadway classics on her upcoming album. Following the release of her 2014 record-breaking "Partners," "ENCORE: Movie Partners Sing Broadway" is Streisand's third and long-awaited Broadway album. Streisand released "The Broadway Album" and "Back to Broadway" in 1985 and 1993, respectfully, both of which went multi-platinum.

With the longest span of number one albums in history, Streisand has recorded 52 gold, 31 platinum and 13 multi-platinum albums in her career. She is the only woman to make the All-Time Top 10 Best Selling Artists list, an honor which includes fellow duet partners Elvis Presleyand Billy Joel. Streisand also has the longest span of number one albums in history, just under 50 years.