Dr. Arm mandolin armrest Wednesday May 9th, 2018Sunday October 23rd, 2016 by Ondra Kozák Don’t forget to turn on english subtitles. Ondra KozákI’m a musician, organizer, and tutor who likes asking Why? and talking with clever people. You can learn about what I’m doing now here or from occasional e-mails (subscribe). Ondra Kozák www.ondrakozak.com
