"Big Betty" is also non-original, a treatment of Huddie Ledbetter's song "Black Betty" in a manner reminiscent of The Spencer Davis Group's hits, providing the only real point of contact with the band's rhythm and blues past.
"Big Betty" is not an original piece; it adapts Huddie Ledbetter's "Black Betty" in a manner similar to The Spencer Davis Group's hits, thereby preserving the link to the band's rhythm and blues past.