Breaking News: Mud Morganfield’s single debut on Delmark Records will appear this fall. Delmark Records, the oldest continuously operating blues & jazz independent record label in the US, announces a major addition to its roster. Mud Morganfield. Muddy Water’s eldest son just signed with the label. Morganfield’s first release on Delmark will be a digital … Continue reading Mud Morganfield: Muddy Waters’ Eldest Son Signs with Delmark