Question: Which jazz rock band founded by Walter Becker and Donald Fagan produced the album Flying Cowboys?

full_context: Document 1: Eagle When She Flies: Eagle When She Flies is Dolly Parton's 30th solo studio album, released on April 6, 1991. Continuing the country sounds of 1989's "White Limozeen", the album featured collaborations with Lorrie Morgan and Ricky Van Shelton; additional supporting vocals were provided by Vince Gill and Emmylou Harris. Dolly Parton's duet with Shelton, "Rockin' Years", topped the country charts, and the follow-up single co-written by Carl Perkins, "Silver and Gold", was a #15 country single. Rounding out the hit singles was the title song "Eagle When She Flies", which only reached a #33 peak, despite spending 20 weeks on the Billboard Country Singles chart. Her duet with Lorrie Morgan, "Best Woman Wins", appeared simultaneously on Lorrie Morgan's 1991 album "Something in Red". She co-wrote the song "Family" with Carl Perkins and "Wildest Dreams" with Mac Davis. The album also topped the U.S. country albums charts, Parton's first solo album to reach the top in a decade (and her last to do so until 2016) and reached #24 on the pop albums charts. The album spent 73 weeks on the Billboard Top Country Albums chart. It was her first album to reach number one album in the United States after 1980's "9 to 5 and Odd Jobs."
Document 2: 11 Tracks of Whack: 11 Tracks of Whack is the first solo album by Steely Dan guitarist Walter Becker, released in 1994. It was his second collaboration since 1980 with Steely Dan partner Donald Fagen, who produced the album, after Becker produced Fagen's "Kamakiriad" (1993).
Document 3: Flying Cowboys: Flying Cowboys is an album by Rickie Lee Jones that was released in September 1989 and produced by Walter Becker of Steely Dan.
Document 4: The Rolling Stones: The Rolling Stones are an English rock band formed in London in 1962. The first stable line-up consisted of Brian Jones (guitar, harmonica), Mick Jagger (lead vocals), Keith Richards (guitar, backing vocals), Bill Wyman (bass), Charlie Watts (drums), and Ian Stewart (piano). Stewart was removed from the official line-up in 1963 but continued as a touring member until his death in 1985. Jones left the band less than a month prior to his death in 1969, having already been replaced by Mick Taylor, who remained until 1974. After Taylor left the band, Ronnie Wood took his place in 1975 and has been on guitar in tandem with Richards ever since. Following Wyman's departure in 1993, Darryl Jones joined as their touring bassist. Touring keyboardists for the band have been Nicky Hopkins (1967–1982), Ian McLagan (1978–1981), Billy Preston (through the mid-1970s) and Chuck Leavell (1982–present). The band was first led by Jones, but after teaming as the band's songwriters, Jagger and Richards assumed leadership while Jones dealt with legal and personal troubles.
Document 5: One Flew South: One Flew South was an American country music group composed of Eddie Bush, Chris Roberts, and Royal Reed, all three of whom sing lead vocals and play acoustic guitar. The group's first recording was a song for the soundtrack to the 2006 Disney animated film "The Fox and the Hound 2". In 2007, One Flew South signed to Decca Records, releasing their debut album "Last of the Good Guys" in May 2008. This album, which featured collaborations with Marcus Hummon and J.D. Souther, produced the single "My Kind of Beautiful", which charted on the "Billboard" Hot Country Songs charts.
Document 6: Pretzel Logic: Pretzel Logic is the third studio album by the American rock band Steely Dan, released on February 20, 1974 by ABC Records. It was written by principal band members Walter Becker and Donald Fagen. They recorded the album at The Village Recorder in West Los Angeles with producer Gary Katz. It was the last album to feature the full five-member band of Becker, Fagen, Denny Dias, Skunk Baxter, and Jim Hodder, although on this recording, drummer Hodder appeared on vocals only. It also featured significant contributions from many prominent Los Angeles–based studio musicians.
Document 7: Aja (song): "Aja" is a jazz rock song by the American rock band Steely Dan from the album of the same name, released in 1977. It was composed by Walter Becker and Donald Fagen, the band's two members, who respectively play guitar and synthesizer on the track, with various studio musicians playing the other parts. Production duties were handled by Gary Katz; ABC Records released the album.
Document 8: I Am the Portuguese Blues: I Am the Portuguese Blues is the eighth full-length album released by Starflyer 59. With this album, the band returned to its past in multiple ways. The band's earlier albums had been characterized by loud guitars, but later albums saw the band progress to a softer sound, incorporating keyboards. "I Am the Portuguese Blues" saw the return of the sound from earlier albums, as the band was stripped just to Jeff Cloud on bass, Frank Lenz on drums, and Jason Martin, the only person to perform on all of Starflyer 59's albums, handling guitar and vocal duties. In addition, the album has a monochromatic cover, similar to those of Starflyer 59's first three albums ("Silver", "Gold", and "Americana"). Many of the songs on "I Am the Portuguese Blues" were written years earlier as demos for an album to follow "Americana". They were eventually scrapped, as the band decided to take a different musical direction for "The Fashion Focus". The old demos were refined and combined with several new songs for "I Am the Portuguese Blues". In regards to the title of the album, Martin, the band's frontman said,
Document 9: Aja (album): Aja ( , pronounced "Asia") is the sixth album by the jazz rock band Steely Dan. Originally released in 1977 on ABC Records, it became the group's best-selling album. The credits for "Aja" list nearly 40 musicians, as band leaders Donald Fagen and Walter Becker pushed Steely Dan further into experimenting with different combinations of session players.
Document 10: The Flying Burrito Bros (album): The Flying Burrito Bros is the third album by the country rock group, The Flying Burrito Brothers, released in the spring of 1971. Before recording sessions for the album began, Gram Parsons departed from the band for a solo career, leaving Chris Hillman and "Sneaky" Pete Kleinow to carry on. In Parsons' place, the band hired a young unknown musician named Rick Roberts, who later was the primary lead singer of Firefall. Guitarist Bernie Leadon would also leave the band shortly after the album's release, going on to co-found the Eagles.
Document 11: The Horses: "The Horses" is a song written by Rickie Lee Jones and Walter Becker. It originally appeared on Jones' 1989 album "Flying Cowboys". While not released as a single, the original version did appear in the 1996 film "Jerry Maguire", and was also included on the film's soundtrack.
Document 12: Steely Dan: Steely Dan is an American jazz rock band founded by core members Walter Becker (guitars, backing vocals) and Donald Fagen (keyboards, lead vocals) in 1972. Blending elements of jazz, R&B, traditional pop, and sophisticated studio production with ironic and cryptic lyrics, the band enjoyed critical and commercial success starting from the early 1970s until breaking up in 1981. "Rolling Stone" has called them "the perfect musical antiheroes for the Seventies". Steely Dan reunited in 1993 and has toured steadily ever since. Becker died on September 3, 2017, leaving Fagen as the only official member.
Document 13: Where the Stars and Stripes and the Eagle Fly: "Where the Stars and Stripes and the Eagle Fly" is a song written by Kenny Beard, Casey Beathard, and co-written and recorded by American country music singer Aaron Tippin. The song reached number 2 on the "Billboard" Hot Country Singles & Tracks chart for one week, held from the top spot by Alan Jackson's Where Were You (When the World Stopped Turning). In addition to this, 'Fly' also peaked at number 20 on the "Billboard" Hot 100, marking Tippin's first and, to date, only entry into the Top 20. In addition, it was Tippin's last single to reach the Top Ten on the country charts. The song was released in the wake of the September 11 attacks. All proceeds from the single went to the Red Cross and its relief efforts for the families of the September 11 attacks. According to then label president, Larry Goodman, the single raised approximately $250,000.
Document 14: Cowgirl in the Sand: "Cowgirl in the Sand" is a song written by Neil Young and first released on his 1969 album "Everybody Knows This Is Nowhere". Young has also included the live versions of the song on several albums and on the Crosby, Stills, Nash and Young album "4 Way Street". It has also been covered by The Byrds on their self-titled album. Like two other songs from "Everybody Knows This Is Nowhere", "Cinnamon Girl" and "Down by the River", Young wrote "Cowgirl in the Sand" while he was suffering from the flu with a high fever at his home in Topanga, California.
Document 15: Hey Nineteen: "Hey Nineteen" is a song by American jazz rock band Steely Dan, written by members Walter Becker and Donald Fagen, and released on their 1980 album "Gaucho".
ground_truth: Steely Dan