The alternative rock band whose fourth single was It's Saturday formed before another band. Gvaji worked with this other band on three albums.
Loudspeakers (stylised as LOUDspeakers) is a Georgian rock band formed in 2009. 
Marcy Playground is an American alternative rock band consisting of three members: John Wozniak (lead vocals, guitar), Dylan Keefe (bass), and Shlomi Lavie (drums). 
 The band is best known for their 1997 hit "Sex and Candy". 
 He has workd with many georgian artists and bands such as Irakli Charkviani, Nino Katamadze, Sergi Gvarjaladze, Katie Melua, Nika Kocharov & Young Georgian Lolitaz, Loudspeakers and Sophie Villy. 
"It's Saturday" is the name of the fourth single by alternative rock band Marcy Playground. 
