The Kleinbottle project was born in 2019, from the will of the brothers Salvatore and Raffaele Mangano, for bring your music to life. Salvatore is the singer/pianist and creator of all lyrics and harmonies, while Raffaele is the arranger and responsible for the rhythm, he plays bass, drums and guitar. The two have different musical backgrounds, Raffaele studied drums for 10 years with Maestro Gianni Polimeni (ex Elisa's drummer) at the school of Davide Beatino (historical bassist of Samuele Bersani) and, subsequently, he approaches the study of Bass and Guitar as a self-taught; Salvatore, graduated in mathematics, professor at the Liceo di Valenza (AL), has been writing since high school and matured subsequently interest in the plan. In the pre-album period, they play in various clubs in Calabria presenting some unreleased songs, several Jams and some covers; they also participate in various socio-cultural projects, also collaborating with high schools and technical institutes. During the lockdown they begin a research path accurate of the sounds and worlds they want to make visible, starting the definitive drafting of their own ideas, leading the two to choose a hybrid approach, mixing their acoustic component instrumental to extraction electronics plus Ambient/Chill/Post Rock. In 2022 they finish recording their first 10-track concept album, the final fruit of their  research. From September 2022 the duo he moved to Piedmont (Alessandria) to be closer to important centers and the panorama European.