Paul Butterfield Blues Band - The Original Lost Elektra Sessions (Expanded) (RSD 2022) (Vinyl)Paul Butterfield met aspiring blues guitarist Elvin Bishop in the early 1960s and with bassist Jerome Arnold and drummer Sam Lay (both from Howlin Wolfs touring band), the new group secured a highly successful club engagement at Big Johns Folk Club in Chicago, bringing them to the attention of producer Paul A. Rothchild. During their engagement, Butterfield met and occasionally sat in with guitarist Mike Bloomfield. Rothchild was impressed with the