Barbra Streisand...and Other Musical Instruments is the fourteenth studio album by American singer Barbra Streisand. It was released on November 2, 1973, by Columbia Records. The album was made available following a 1973 live television special promoted to improve Streisand's image and sound. With world music as the primary genre, the album's instrumentation varies greatly; even items such as kitchen utensils were used to create melodies and beats. With a majority of the songs on the album being cover songs, Streisand also re-recorded various tracks that originated earlier in her career. Her manager, Martin Erlichman, was credited as the album's sole and executive producer.

ButterFly is the sixteenth studio album by American singer Barbra Streisand. Released on October 1, 1974, by Columbia Records, it marked Streisand's first album of entirely new material in over three years. Primarily a contemporary pop record recorded throughout 1974, it also incorporates music from the reggae and R&B genres. All of the tracks on ButterFly are cover songs produced by Streisand's then-boyfriend Jon Peters, originating from artists like Bob Marley, David Bowie, Evie Sands, and Graham Nash.