Awesome Thomas! This is the kind of material I really enjoy shooting, low light, with pinhole. Yeah, thats really good there. But it's also making me very cold now looking at it!
So... reading the other comments, I'm wondering how long did you torture Andy by holding him over?
See you discovered "the pleasures" of night time pinhole as well, and TMax 400 as a good film for this. Nice work this!, my longest exposure was waiting 45 minutes in the winter cold on the Dam Square in the centre of Amsterdam, also on TMax 400. Would have taken unbearable hours if done on HP5 or so...