YOB was brought into being by vocalist / guitarist Mike Scheidt during the mid 90s. Prior to founding YOB, Scheidt had operated as a drummer with Hardcore acts Chemakill and Dirty Sanchez and held down bass duties in H.C. Minds. The original incarnation of YOB featured Scheidt alongside bassist Lowell Iles and drummer Greg Ocon. However, by the time of recording the 2001 album Elaborations of Carbon, YOB comprised Scheidt, bassist Isamu Sato, previously with death metal act Thrombus and former Lightweight drummer Gabe Morley.
These are photos from concerts where Yob played, so they may be of other bands that played the concert as well.
YOB / Tool Feb 4, 2012 Charlotte, North Carolina, United States Uploaded by Rick Anspach
Tool / Yob Feb 1, 2012 East Rutherford, New Jersey, United States Uploaded by Primus913
Tool / YOB Feb 1, 2012 Jersey City, New Jersey, United States Uploaded by Greg Fasolino
Tool / Yob Jan 28, 2012 Boston, Massachusetts, United States Uploaded by Pneuma Lineal