This mural is on the side of 7th Street Center Market. There are more murals on the other side. The mural is directly across from the West Oakland BART station. This side of the mural was painted by Berj.
The side not pictured is done by Chuck Light in collaboration with BERJ. More pictures here.
The mural is dedicated to musicians who influenced the West Oakland blues scene. It is 25' x 7' feet and was painted in 2013.
The figure in green is Bob Geddins of Geddin's Big Town Records. In purple is Sugar Pie Desanto. In orange is Lowell Fulson.