Change your cover photoUpload Change your cover photoUpload Change your cover photo Grigori Katz Individueller und motivierender Kontrabassunterricht für alle Altersstufen. This user account status is Freigegeben Double bass This user has not added any information to their profile yet.First nameGrigoriLast nameKatzPostal code / city9000 St.GallenCanton St. Gallen SMPV/SSPM section OstSüdost-Schweiz Instrument Double bass online music lessonsYesLanguage German Russian Mobile+41 78 719 91 38Mailgrigorikatz@gmail.comInternetURLhttp://www.katzundkatz.deAbout me Über mich A mon sujet Chi sono YouTube Video 1 Only fill in if you are not human