Jim Riggs Concert
Today I went to a concert by Jim Riggs, the organist at the Paramount Theatre in Oakland, CA. He was performing at a local private residence, the owner has a pretty spectacular Wurlitzer. He played a bunch of duets he's arranged for the organ and player piano, which was pretty neat. Here's a video of him doing something similar, although listening to this with speakers or headphones just can't compare to hearing it in person.
Another great part of the concert was watching the 1927 silent film Fluttering Hearts with Jim Riggs' live music accompanying it. The movie was fairly amusing and the live music really added to it.
One way I know it was a great concert is that I just wanted to go play music when I came home. I've found that hearing great live music always encourages people to want to go make some themselves in a way that recordings never can.