Comment by rocket666:
Looks like I got it wrong on this gig, by placing it at the Guildhall. Took info at face value from one scource - Portsmouth Music Scene - without any checks. That site, though massive and seems exhaustive on many venues, has many clear errors too, including gaps of a few months at a time at the Pyramids.
Perhaps the author duplicated the venue from a show 4 years before.
Concert Archives, Setlist and Songkick all place this date at the Pyramids, along with rustieneil's so I am happy to have my entry - at Guildhall - deleted, or hidden until any further info turns up.
Comment by rustieneil SUBS ●:
This show is also listed as taking place at Portsmouth Guildhall on this date. Haven't determined with any confidence which venue the show happened at.