Background: Cake (stylized CAKE) is an American alternative rock band from Sacramento, California, consisting of singer John McCrea, trumpeter Vince DiFiore, guitarist Xan McCurdy, bassist Daniel McCallum and drummer Todd Roper. The band has been noted for McCrea's sarcastic lyrics and monotone vocals, and their wide-ranging musical influences, including country music, Mariachi, rock, funk, Iranian folk music and hip hop. Cake was formed in 1991 by McCrea, DiFiore, Greg Brown (guitar), Frank French (drums) and Shon Meckfessel (bass), who soon left and was replaced by Gabe Nelson. Following the self-release of its debut album, Motorcade of Generosity, the band was signed to Capricorn Records in 1995 and released its first single, "Rock 'n' Roll Lifestyle", which hit number 35 on the Modern Rock Tracks music chart and was featured on MTV's 120 Minutes; French and Nelson then left the band, and were replaced by Todd Roper and Victor Damiani.
Context: Cake was formed in 1991 when John McCrea, a Sacramento, California native who had moved to Los Angeles with a band only to see it "quickly crumble around him", returned to Sacramento. He began looking for a new band to play with, having "grown tired of Sacramento's coffeehouse circuit", and quickly attracted trumpet player Vince DiFiore, guitarist Greg Brown, bassist Shon Meckfessel and drummer Frank French. All were active in the music scene at the time; DiFiore notes that "[McCrea] came back and stole us from other bands". The band soon came up with the name "Cake"; rather than referring to the foodstuff, the name is meant to be "like when something insidiously becomes a part of your life...[we] mean it more as something that cakes onto your shoe and is just sort of there until you get rid of it". Meckfessel soon left to attend college, and was replaced by Gabe Nelson. After touring and becoming part of the club scene in San Francisco, the band independently recorded and released Motorcade of Generosity in 1994, selling copies from their van as a method of paying touring expenses.  Motorcade was named one of the best indie releases of 1994 by Pulse!, and after a concert at the Great American Music Hall Bonnie Simmons agreed to manage the band, leading to them signing a deal with Capricorn Records, who re-released the album in 1995. The first single, Rock 'n' Roll Lifestyle, hit number 35 on the Modern Rock Tracks music chart and was featured on MTV's 120 Minutes. Critical reactions to the album were largely positive; Stephen Thompson in the Wisconsin State Journal described it as possessing "great lyrics, creative instrumentation and production that's about as simple as production gets", Thomas Conner praised it for being "soulful and smooth, witty and gritty, this record makes the ghosts of Bob Wills, Buddy Holly and Lou Reed smile" in the Tulsa World, and Matt Weitz in the Dallas Observer noted its "gimlet eye and sardonic humor". The album was eventually nominated for a Bammy Award in the category of "Outstanding Debut Album".  Nevertheless, some critics were less appreciative; John Wirt, in The Advocate, praised the album's sense of humor and "delicious" irreverence but noted that "[the] musicianship in Motorcade of Generosity suggests the Cake guys are mediocre players". Mindy LaBernz, in The Austin Chronicle, described the album as "cover-free, and, since we're on the subject, genre-free. A quartet made five by a trumpet player, Cake carry themselves with the snittiness of technically proficient, lyrically aware music lovers, who are almost anachronistically untrendy and brazenly proud of it". The signing to Capricorn and re-release of Motorcade led to both French and Nelson leaving the band, citing their dislike of "the prospect of extensive national touring"; they were replaced by Todd Roper and Victor Damiani respectively.
Question: Were they all successful as part of this formation?
Answer: Meckfessel soon left to attend college, and was replaced by Gabe Nelson.

Problem: Background: Huey Lewis and the News is an American pop rock band based in San Francisco, California. They had a run of hit singles during the 1980s and early 1990s, eventually achieving 19 top ten singles across the Billboard Hot 100, Adult Contemporary, and Mainstream Rock charts. Their most successful album, Sports, was released in 1983. The album, along with its videos being featured on MTV, catapulted the group to worldwide fame.
Context: The band's lineup has changed moderately since its heyday. Bassist Mario Cipollina left the band in 1995, and was replaced by John Pierce. The Tower of Power, which often served as the band's touring horn section in the 1980s, ceased their work with the band in 1994. Horn players Marvin McFadden, Ron Stallings and Rob Sudduth joined the group in their place as "The Sports Section." In 2001, Chris Hayes retired to spend more time with his family after performing on the album Plan B. Stef Burns became Hayes' successor. Guitarist James Harrah has filled in for Burns occasionally. On April 13, 2009, touring saxophonist Ron Stallings died from multiple myeloma.  In 2000, Lewis co-starred with Gwyneth Paltrow in the film Duets, in which the band performed their hit cover of "Cruisin'". In 2001, the News released their first album in seven years, Plan B, on Jive Records. It only briefly made the charts, while the lead single, "Let Her Go & Start Over," became a minor adult contemporary hit. The band continues to tour regularly, playing around 70 dates a year. In December 2004, Huey Lewis and the News recorded the live album, Live at 25, at the Sierra Nevada Brewing Company in Chico, California, which celebrated the band's 25th anniversary. In 2008, they recorded the theme song to the action-comedy film Pineapple Express. The song is played over the end credits of the film and appears on the film's soundtrack album.  The band returned to the studio in 2010, recording their first album of new material in nearly a decade. The album, entitled Soulsville, is a Stax Records tribute album recorded at the legendary Ardent Studios.  In 2013, a new song called "While We're Young" was played at concerts. The song is featured in the animated film, Animal Crackers. The band is expected to release a new album sometime in 2018.
Question: who filled in
Answer:
Stef Burns became Hayes' successor. Guitarist James Harrah has filled in for Burns occasionally.