Question: Are Andy Creeggan and LaFee both musicians?

Context articles: Last of the Independents
Andy Creeggan
Barenaked Ladies
All in Good Time (Barenaked Ladies album)
The Brothers Creeggan
LaFee
The Andy T Band
The Bottletop Band
Journey South
The Yellow Tape

Last of the Independents is the sixth album by rock group The Pretenders, released in 1994.
 For this album, the band is officially credited as being Chrissie Hynde (vocals, guitar), Adam Seymour (guitar), Andy Hobson (bass) and Martin Chambers (drums).
 However, this line-up only plays together on one track ("All My Dreams"); the rest of the album is performed by Hynde and Seymour in conjunction with a rotating series of musicians on bass and drums.
 These musicians include Hobson and Chambers, as well as bassists Andy Rourke, Tom Kelly and David Paton, and drummers Jimmy Copley and J.F.T. Hood.
 A few other session musicians also appear, including Ian Stanley, and one-time Pretenders guitarist Robbie McIntosh, who plays alongside Hynde and Seymour on "I'm a Mother".
Andrew Burnett "Andy" Creeggan (born July 4, 1971) is a former member of the Canadian alternative rock band Barenaked Ladies.
 He is also a member of the trio The Brothers Creeggan, and a solo artist having released three albums.
Barenaked Ladies (often abbreviated BNL or occasionally BnL) is a Canadian rock band.
 The band is currently composed of Jim Creeggan, Kevin Hearn, Ed Robertson, and Tyler Stewart.
 Barenaked Ladies formed in 1988 in Scarborough, Ontario (now incorporated into the City of Toronto) as a duo of Robertson and Steven Page.
 Brothers Jim and Andy Creeggan joined at the end of 1989, and Stewart was added in 1990 while Andy was on hiatus from the group.
 Andy departed permanently in 1995 citing musical differences and was replaced by Hearn.
 Page left in 2009, leaving the group as a quartet.
All In Good Time is the ninth full-length original-material studio album by Barenaked Ladies (the eighth, if "Barenaked Ladies Are Me" and "Are Men" are considered as one double-album).
 "All In Good Time" was released on March 23, 2010 in Canada, and March 30, 2010 in the United States.
 It is the first album recorded following the departure of founding member Steven Page in February 2009, and the band's second album recorded as a four-piece (their 1996 album "Born on a Pirate Ship" was recorded between the departure of original keyboardist Andy Creeggan and the arrival of his replacement Kevin Hearn).
The Brothers Creeggan is a Canadian alternative rock/jazz band composed of Jim Creeggan (upright bass, guitar, bass guitar, vocals), Andy Creeggan (guitar, piano, accordion, percussion, vocals) and Ian McLauchlan (drums).
 The group has released four albums: "The Brothers Creeggan" (1993), "The Brothers Creeggan II" (1997), "Trunks" (2000) and "Sleepyhead" (2002).
Christina Klein (born December 9, 1990), better known by her stage name LaFee, is a German singer/songwriter who has sold more than one million records worldwide.
 She is most famous in mainland Europe, particularly in German-speaking countries.
The Andy T Band (formerly The Andy T – Nick Nixon Band) is an American blues band from Nashville, Tennessee composed of musicians Andy "T" Talamantez and James "Nick" Nixon... The group formed in 2011 and is signed to San Francisco-based Blind Pig Records In 2017, the band renamed itself The Andy T Band, as lead singer Nick Nixon left due to health issues.
 "Alabama Mike" Benjamin has taken the lead singer spot.
The Bottletop Band is a supergroup consisting of leading musicians of both Brazilian and English music.
 Mario Caldato, Jr. is the prime organiser of the band, overseeing the whole Bottletop band record and he was behind the mixing and production of the majority of tracks.
 Notable musicians include Carl Barât, Eliza Doolittle, Gruff Rhys, Matt Helders, Andy Nicholson and Tim Burgess.
 Despite primarily being a jam band, the band was eventually organised to record an album, "Dream Service", from which all proceeds have been given the Bottletop charity.
 The charity in which supports initiatives in Brazil, Malawi, Rwanda, Mozambique and the UK, addressing key issues such as sexual and reproductive health, substance abuse and gender equality.
 The band's debut single, "The Fall of Rome", was made available for free download on the project's official website.
 The charity set up recording sessions at Dean Street Studios in Soho and in Rio de Janeiro with a wide variety of musicians to record a selection of ideas together under the stewardship of producer Jagz Kooner.
Journey South were an English singing duo, consisting of brothers Andy and Carl Pemberton.
 They are from Middlesbrough, Teesside.
 Initially the brothers lead a five piece rock band 'The Answer' featuring musicians from the North East of England.
 After various lineup changes the band moved from Teesside to Essex in July 2000 changing their name to Journey South and becoming a four piece pop/rock band.
 The initial lineup of Journey South disbanded in 2001 leaving Carl and Andy as the only members.
 The duo achieved third place on the second UK series of television talent show "The X Factor" in 2005.
 The duo have stated that Bon Jovi, U2 and Mary J. Blige have been influences for their work.
 In July 2015, Andy announced that Journey South were over.
The Yellow Tape is the Barenaked Ladies' third indie tape release, after "Buck Naked" in 1989 with just Ed Robertson and Steven Page, then "Barenaked Lunch" (also known as the "Pink Tape") in 1990, with bassist Jim Creeggan and percussionist Andy Creeggan.
 It was recorded in 1991 at Wellesley Sound by Walter Sobczak in Toronto (except for "Be My Yoko Ono," which had been recorded earlier at Number 9 Audio Group).