Marcin Wichary:
Laura Bajuk (I think), introducing Michael
Marcin Wichary:
Michael Malone, pt. 1
Marcin Wichary:
Michael Malone, pt. 2
Marcin Wichary:
Michael Malone, pt. 3
Marcin Wichary:
Stacks
Marcin Wichary:
Signing, pt. 1
Marcin Wichary:
Signing, pt. 2
Marcin Wichary:
Signatures