Virgin SMDJ 98
This release was mentioned as part of the Virgin Raft discography
which was published in the early 2000s. A single undated entry stated "Simple Minds Tracks For Chrysalis Single SMDJ98 CD Single.
The catalogue number tied in with the release of the Chrysalis singles in 1998.
I suspect it was a compilation of single and album tracks which was give to various Chrysalis artists so they
could pick songs to remix. Fila Brazilia mentioned picking Themes For Great Cities
to remix as it was the only instrumental.
It had to be released in late 1997 as the first remixes were finished in January 1998.
Strangely, given that it was allocated a catalogue number, there's no mention of this release in the Virgin tape listing.