A friend of mine is friends with the main guy from the Foundry Field Recordings and I obligingly went along to see them last night when they passed through town. FFR are from Missouri and play pretty straightforward indie rock. They were friendly, I talked to the whole band pretty much, since there wasn’t much of a crowd on a rainy Monday night. The main problem I had with these guys was that I had trouble (continue to have trouble) remembering their name. I keep mixing it up with Pure Prairie L…