<prompt> Qedela umusho olandelayo: I-Carlsfelder concertina iyilungu lomndeni wama-concertina aseJalimane athuthukiswe nguCarl F. Zimmerman, ngokususelwa ku-Chemnitzer concertina yangaphambilini kaCarl Friedrich Uhlig. UZimmerman, odabuka eCarsfeld, eSaxony, wembula insimbi yakhe eMbukisweni Wezimboni waseParis ngo-1849, eMbukisweni Wezimboni waseLondon ngo-1851, nakuMbukiso Wezimboni wase-  <response>: Umbukiso Wezimboni Zazo Zonke Izizwe eNew York. UZimmerman wakhulisa ama-concertina ka-Uhlig asekuqaleni omugqa owodwa no-2 wesikwele, wakha insimbi ye-bisonoric enemibala emithathu, wagcina ngokuthengisa ibhizinisi lakhe kumenzi wezinsimbi u-Ernst Louis Arnold futhi wathuthela e-United States, lapho kamuva aduma khona ngokuqamba kwakhe insimbi yomculo, i-autoharp. 