Big Joe Maher, is an American electric blues drummer, singer and songwriter. Born in South East Washington D.C. He is known for his jump blues group called Big Joe & the Dynaflows. He has worked with many blues musicians including Delbert McClinton, Anson Funderburgh, Kevin McKendree, Bob Margolin, Mark Wenner, Ann Rabson, Jimmy Witherspoon, Bull Moose Jackson, Nappy Brown, Otis Rush, Earl King, Duke Robillard, Yates McKendree, Rob McNelley, Tom Hambridge, Jeff Sarli and Tom Principato. Big Joe played drums on Delbert McClintons Grammy winning album "Tall Dark & Handsome" in 2019. Won for best traditional Blues Album of the year. Big Joe still plays and produces music primarily around the Washington/Maryland region.