Batman, The Joker, and a Nude

Went to to the DrawingJam here in Seattle yesterday. I probably went at the completely wrong time in the middle of the day because during the 3 and a half hours I was there, the only spots I could find to draw were crammed in the far corner, usually sitting on the floor. So everything that came out of it was really loose, which I guess is okay. They had some costumed models with a Batman theme, and while we drew there was the soundtrack to the Dark Knight in the background, which is an amazing soundtrack, but it definitely makes you feel uneasy. Some of the parts where there's just a low screeching noise that slowly builds in the background.....yeah, it freaks me out.