Metal greats Black Label Society have postponed their gigs in Grand Rapids, Michigan tonight (Jan. 10) and Oklahoma City Friday (Jan. 12) to give time for frontman Zakk Wylde continues to recover from a “severe illness.”

As stated via the venue websites, the shows will be rescheduled for sometime this summer.

Black Label Society also postponed shows in Montreal and Toronto earlier this week due.

Black Label Society’s new album, “Grimmest Hits,” will arrive Jan. 19.

Get well soon, buddy!