stereo, has appeared on a "Dick Bartley Presents: Classic Oldies" compilation on Eric Records. The original North American release included a poster of the album cover. The artwork by Dickinson, the then-girlfriend, and subsequently wife of Keith Reid was heavily influenced by the style of the late-Victorian illustrator Aubrey Beardsley. The album has been repackaged and reissued many times. Two of the significant reissues are Procol Harum...Plus!, a 1998 CD compilation on the Westside label including all the songs from both the Deram and Regal Zonophone release, plus "Homburg" (the group's second single) and nine additional tracks from the period; and a monaural audiophile vinyl LP edition released in 2003 by Classic Records, with yet a different track order, including "Homburg" as the opening track and without "A Whiter Shade of Pale" or "Good Captain Clack". The set includes bonus singles of the original monaural and alternate stereo versions of "A Whiter Shade of Pale". A 2009 remaster by Salvo Records, using the original mono masters, was released, with bonus tracks including the singles "A Whiter Shade of Pale", "Homburg", B-sides and alternate stereo takes. However, many of the tracks are played at a higher speed. A 2015 remaster by Cherry Red Records expands the album into a 2-CD set. A live version of the track "Conquistador", from the album Procol Harum Live with the Edmonton Symphony Orchestra, was released as a single in 1972 and charted to #16 in the US on the Billboard Hot 100 after 10 weeks on the chart. Reception In his retrospective review of the album, Bruce Eder of AllMusic wrote: "Not everything here works, but it holds up better than most psychedelic or progressive rock." Legacy The album was included on Classic Rock magazine's list "50 Albums That Built Prog Rock". It was included in Rolling Stone's 2007 list of "The 40 Essential Albums of 1967". In a major Tate Britain exhibition of the work of Aubrey Beardsley during 4 March – 25 May 2020, the Procol Harum album cover was shown alongside The Beatles Revolver artwork by Klaus Voormann to show how interest in Beardsley's monochrome pen-and-ink style was revived in the 1960s. Track listing US version German version 2015 Esoteric Recordings 2-disc deluxe edition Personnel Procol Harum Gary Brooker – vocals, piano Robin Trower – guitar (all but US 1) Matthew Fisher – organ Dave Knights – bass B. J. Wilson –