What’s Brewing? | Home brewer collaborations Posted by Mikaela Schlueter | May 16, 2024 | News | MUGZ member Bob Stone and Crawford Brew Works collaborated on an all-new bock beer to wrap up QC Craft Beer Week. It’ll be tapped at Endless Brews on Friday at 2 p.m. and will also be available at Sallie’s in Rock Island on Saturday.