sentences:  The matrix of Side A on the 7" vinyl single has "Mexican R'N'B" inscribed on it, while Side B has "Goodbye Sister Disco" inscribed.Both 12" vinyl single formats have "Don't mess with the Tank" inscribed in the matrix on Side A, and "Dave Quicksilver and The Blues Messengers" inscribed on Side B.The cover art photograph was taken by David Maguire, brother to band member Paul Maguire.