This performance, which I only found out about yesterday, was ostensibly about the restless spirits trapped inside books. Momus (attired all in black, including a hood) introduced himself as "Hieronymus Proctor", a Scottish spiritualist, and then invited attendees (of whom there were perhaps 10) to choose books at random and read a sentence from them, which he then would spin into a tangent, philosophical reflection or evidence of eldritch and unholy things beyond the veil between worlds. Oh, and he also performed a few songs, including Beowulf, and a new piece he's working on with one of the chaps from Gay Against You. The new piece sounded really good, btw; a bit like Talkshow Boy or something. I look forward to hearing the album.
Momus will be back in London in late June, when he will be wandering the south bank of the Thames and telling tourists that they're in Tokyo or something like that. Which should be worth going along to.