Substance 1977-1980 is a 1988 Joy Division singles compilation released by Factory Records. It is a companion to New Order's Substance. The album features Wim Crouwel's New Alphabet typeface.
However, the word on the cover reads "Subst1mce" rather than the intended "Substance"
The problem I have with Joy Division is that I cannot determine my favorite album, including this compilation of singles. I wonder where a 3rd release would have taken them?