I was all set to add this to 12" World as the A side has only one track of 4 minutes, and the cat# fits over there.
B side actually has only 2 tracks (bands), what we have listed as B1-B11 is "A poetry reading in front of a quiet but appreciative and highly cuturally aware audience, recorded at one of London's top literary hotspots and featuring some of the finest gems of contemporary literature". Alternatively described on sleeve as being "Recorded in front of an audience of about sixty drunken degenerates at a pub in Cricklewood last April".
Including "Radio Dub", side 2 has a total running time of 22 minutes and 22 seconds.
I think it qualifies for both worlds, but I'll hold off for the moment.