Over the past 20 years, Doctor Nick and the Rollercoasters have performed countless gigs at the venerable Rex Hotel and elsewhere. Their Blues is rooted in the early electric post-war period of Chicago's south side of the 1950's, where Blues luminaries such as Muddy Waters, Jimmy Rogers, LiƩle Walter and others honed their craŌ to produce a sound which is at the root of most of the contemporary music that we hear today.