Chris Robinson Brotherhood is an American blues rock band formed in 2011 by Black Crowes singer Chris Robinson while The Black Crowes were on hiatus. The band has released three albums: Big Moon Ritual, The Magic Door, and Phosphorescent Harvest. The band consists of Robinson, guitarist Neal Casal, keyboardist Adam MacDougall, bassist Mark Dutton, and drummer Tony Leone (who replaced original drummer George Sluppick in January 2015).