Yes, it is. I'm a big fan of supporting local music wherever I am. And I always buy the CD, if available. That's how I ended up with a Nungan CD, from when they were playing SBH in November, rather than downloading it from iTunes. It cost me a bit more, but so what - the live performance, which included Annie's infectious smile, was great.
I think that what I caught earlier was the sound check, even though it didn't sound like it. They're back live now, and it sounds more like sound check. Go figure.