Question: Were Peter Kember and Loudspeakers both part of a Georgian rock band?

Context articles: Congratulations (album)
Peter Kember
Spacemen 3
Lighthouse (Loudspeakers album)
EAR (band)
Zaza Korinteli
Jason Pierce
Recurring (album)
Loudspeakers (band)
Mekhis Qandakeba

Congratulations is the second studio album by American rock band MGMT, first self-released through MGMT's website on March 20, 2010 with a general release following on April 13, 2010 by Columbia Records.
 The album marks a departure from the synthpop style that first brought the band acclaim on their debut studio album "Oracular Spectacular" and features a more psychedelic, progressive and guitar-driven sound.
 MGMT began writing the tracks that would ultimately appear on "Congratulations" in early 2009.
 They eventually headed to a Malibu studio to work on the album, with producer Peter Kember (Sonic Boom), an ex-member of Spacemen 3, where vocal contributions from Royal Trux singer Jennifer Herrema were also recorded for the album.
 VanWyngarden has stated that the album is influenced by the band's massive rise in popularity since "Oracular Spectacular'"s release.
 "It's us trying to deal with all the craziness that's been going on since our last album took off.
 Sometimes it just doesn't feel natural".
Peter Kember (born 19 November 1965) is an English musician and producer, more usually known as Sonic Boom, and was a founding member of alternative rock band Spacemen 3.
Spacemen 3 were an English alternative rock band, formed in 1982 in Rugby, Warwickshire by Peter Kember and Jason Pierce.
 Their music was "colourfully mind-altering, but not in the sense of the acid rock of the 1960s; instead, the band developed its own minimalistic psychedelia" (Stephen Erlewine, "AllMusic").
 Spacemen 3 had their first independent chart hits in 1987, gaining a cult following, and going on top have greater success towards the end of the decade.
 However, they disbanded shortly afterwards, releasing their final studio album post-split in 1991 after an acrimonious parting of ways.
 They gained a reputation as a 'drug band' due to the members' drug taking habits and the candid interviews and outspoken views of Kember about recreational drug use.
 Kember and Pierce were the only members common to all line-ups of the band.
 Both founding members have enjoyed considerable success with their respective subsequent projects: Sonic Boom/Spectrum and Spiritualized.
Lighthouse is the first album by the Georgian alternative rock band, Loudspeakers.
 It was released on 4 March 2015.
Experimental Audio Research (commonly shortened to E.A.R. or EAR) is a loose collective of experimental musicians formed around Peter Kember (a.k.a. Sonic Boom), formerly of Spacemen 3.
 While Spacemen 3 were a relatively traditional rock and roll band with strong experimental leanings, E.A.R. is essentially a free improvisation project, creating instrumental music characterized by lengthy, droning textures and slowly evolving structures.
Zaza Korinteli (Georgian: ზაზა კორინთელი ) better known by his stage name Zumba (born December 29, 1973) is a Georgian rock musician, folklorist and civic activist.
 His music fuses a wide variety of genres, principally Georgian folk tradition, rock, and reggae.
 Being a multi-instrumentalist on guitar, bass, wind instruments, percussions, and vocals, he leads the band ZumbaLand and also collaborates within several other musical projects.
 His stage name is an acronym of a Georgian phrase "zogjer ubralod moindome, bolos agisruldeba" (ზოგჯერ უბრალოდ მოინდომე ბოლოს აგისრულდება ), translated as "Just wish sometimes – it will eventually come true."
Jason Andrew Pierce (born 19 November 1965 in Rugby) is an English musician.
 Currently the frontman and sole permanent member of the band Spiritualized, he previously co-fronted alternative rock band Spacemen 3 with Peter Kember.
 He has worked under the name J. Spaceman.
Recurring was the fourth and final Spacemen 3 studio album, finally released (after considerable delay) in February 1991, some time after the band had broken up.
 By the time the album was recorded, relations between the band had soured to the extent that the record is in 2 parts - the first side by Peter Kember, and the second by Jason Pierce.
Loudspeakers (stylised as LOUDspeakers) is a Georgian rock band formed in 2009.
Mekhis Qandakeba (Georgian: მეხის ქანდაკება , English: Thunder Statue ) was a Georgian rock band founded in 1992 in Telavi, Georgia.