Cruising with Ruben & the Jets is the fourth album by the Mothers of Invention, and fifth overall by Frank Zappa, released under the alias Ruben and the Jets. Released on December 2, 1968 on Bizarre and Verve Records with distribution by MGM Records, it is a concept album, influenced by 1950s doo-wop and rock and roll. The album's concept deals with a fictitious Chicano doo-wop band called Ruben & the Jets, represented in the cover illustration by Cal Schenkel, which depicts the Mothers of Invention as anthropomorphic dogs. It was conceived as part of a project called No Commercial Potential, which produced three other albums: Lumpy Gravy, We're Only in It for the Money and Uncle Meat.

The album and its singles received some radio success, due to its doo-wop sound. Subsequently, the name Ruben and the Jets continued with a different lineup, led by musician Rubén Guevara Jr., who recorded the albums For Real! (1973) and Con Safos (1974). Zappa produced the former album.

We're Only in It for the Money is the third album by American rock band the Mothers of Invention, released on March 4, 1968, by Verve Records. As with the band's first two LP's, it is a concept album, written and composed by bandleader and guitarist Frank Zappa. The album satirizes left- and right-wing politics, the 1960s counterculture, the corporatization of rock music and youth culture, particularly the hippie subculture. It was conceived as part of a project called No Commercial Potential, which produced three other albums: Lumpy Gravy, Cruising with Ruben & the Jets, and Uncle Meat.

Caetano Veloso is the debut solo album by the artist of the same name, released in Brazil in 1968. He had released Domingo the year before in collaboration with Gal Costa. It was one of the first Tropicália efforts, and features arrangements by Júlio Medaglia, Damiano Cozzella, and Sandino Hohagen, as well as an eclectic assortment of influences, demonstrating the "antropofagia" (artistic cannibalism) of the Tropicália movement. Sounds from psychedelia, rock, pop, Indian music, bossa nova, Bahian music and other genres appear on the album. It includes the hit songs "Alegria, Alegria", "Tropicália", and "Soy loco por ti, América".

Release Date: Jul 22, 1968
Recorded January 16 and May 15-17, 1968 at Columbia 52nd Street Studios, New York City.
Label: Columbia Records

Miles Davis, Trumpet
Wayne Shorter, Tenor Saxophone
Herbie Hancock, Piano, Electric Piano
Ron Carter, Bass
Tony Williams, Drums
George Benson, Electric Guitar
Teo Macero, Producer
Frank Laico, Engineer

11th Annual GRAMMY Awards, Mar 12, 1969
Nominated for Best Instrumental Jazz Performance, Small Group Or Soloist With Small Group